Gears, Pulleys, Sprockets, and Transmission Chain

Gears, Pulleys, Sprockets, and Transmission Chain

Includes Power Transmission Chain; Matched Gear Sets.

Excludes Reduction Gears (FSC 3010).

Stock Items with Pictures

Stock Items From Supply Class 3020 starting at NIIN 000145806

NSNNameStatus
3020-00-000-0091     GEAR,SPUR
3020-00-001-0027
3020-00-001-0028     GEAR,SPUR
3020-00-001-0063     GEAR,SPUR
3020-00-001-0064     GEAR,ANTIBACKLASH,SPUR
3020-00-001-0066
3020-00-001-0071
3020-00-001-0072
3020-00-001-0087     GEAR,SPUR
3020-00-001-0099     GEAR,SPUR
3020-00-001-1225
3020-00-001-1226
3020-00-001-1231
3020-00-001-1233     GEAR,SPUR
3020-00-001-1294     GEAR,SPUR
3020-00-001-1702
3020-00-001-1707     GEAR,SPUR
3020-00-001-1914     SPROCKET WHEEL
3020-00-001-2062     GEAR,ANTIBACKLASH,SPUR
3020-00-001-2063     GEAR,SPUR
3020-00-001-2065
3020-00-001-2066
3020-00-001-2068     GEAR CLUSTER
3020-00-001-2076     GEAR,SPUR
3020-00-001-2078     GEAR,HELICAL
3020-00-001-2080     GEAR,SPUR
3020-00-001-2081     GEAR CLUSTER
3020-00-001-2082     GEAR,SPUR
3020-00-001-2083     GEAR,SPUR
3020-00-001-2085     GEAR,SPUR
3020-00-001-2086     GEAR CLUSTER
3020-00-001-2088     GEAR CLUSTER
3020-00-001-2089     GEAR,ANTIBACKLASH,SPUR
3020-00-001-2090     GEAR-CLUSTER,ANTIBACKLASH,SPUR
3020-00-001-3374     GEAR,SPUR
3020-00-001-3375     GEAR,DRIVING
3020-00-001-3389     GEAR,HELICAL
3020-00-001-3394     GEAR CLUSTER
3020-00-001-3395
3020-00-001-3396
3020-00-001-3398
3020-00-001-3420     GEAR,HELICAL
3020-00-001-3565     GEAR,SPUR
3020-00-001-3566
3020-00-001-3647     GEAR,SPUR
3020-00-001-3665     GEAR,BEVEL
3020-00-001-3666
3020-00-001-3667     GEAR,PRESSED
3020-00-001-3668     GEAR CLUSTER
3020-00-001-3909     GEAR,BEVEL
3020-00-001-3910     GEAR,BEVEL
3020-00-001-3967
3020-00-001-4455     GEAR,SPUR
3020-00-001-4459     GEAR,SPUR
3020-00-001-4462     GEAR CLUSTER
3020-00-001-4463     GEAR CLUSTER
3020-00-001-4465     GEAR CLUSTER
3020-00-001-4468     GEAR,BEVEL
3020-00-001-4644     GEAR,OUTPUT,NOSE GE
3020-00-001-5204     GEAR SECTOR,ANTIBA
3020-00-001-5205     GEAR,ANTIBACKLASH,SPUR
3020-00-001-5208     GEAR CLUSTER
3020-00-001-6137
3020-00-001-6138
3020-00-001-6160
3020-00-001-6166     GEAR,SPUR
3020-00-001-6167     GEAR,SPUR
3020-00-001-6171
3020-00-001-6178     GEAR,SPUR
3020-00-001-6213
3020-00-001-6214
3020-00-001-6215
3020-00-001-6216
3020-00-001-6492     GEAR SET,SPUR,MATCHED
3020-00-001-6495     GEAR SET
3020-00-001-6551     GEAR,HELICAL
3020-00-001-6557     GEAR,SPUR
3020-00-001-6558     GEAR,SPUR
3020-00-001-6562     GEAR CLUSTER
3020-00-001-6565     GEAR,SPUR
3020-00-001-6776     GEAR CLUSTER
3020-00-001-6777     GEAR CLUSTER
3020-00-001-6778     GEAR,SPUR
3020-00-001-6779     GEAR SECTOR,WORM WHEEL
3020-00-001-6781     GEAR CLUSTER
3020-00-001-6782     GEAR,SPUR
3020-00-001-6800     GEAR,SPUR
3020-00-001-6804
3020-00-001-7729
3020-00-001-7747
3020-00-001-7756
3020-00-001-7764     GEAR AND SHAFT
3020-00-001-7908
3020-00-001-7909
3020-00-001-7910
3020-00-001-7911
3020-00-001-7912
3020-00-001-7913
3020-00-001-7914
3020-00-001-7915     PULLEY,CAPSTAN
3020-00-001-8087     GEAR,SPUR
3020-00-001-8974     GEAR,WORM
3020-00-001-8991     GEAR,SECTOR
3020-00-001-9000     GEAR ASSEMBLY-COUNTER
3020-00-001-9083     GEARCASE ASSY
3020-00-001-9084     GEARCASE ASSY
3020-00-001-9216     PULLEY,GROOVE
3020-00-001-9217     PULLEY,GROOVE
3020-00-001-9556
3020-00-001-9960
3020-00-002-0872
3020-00-002-6269
3020-00-003-0002     SPROCKET WHEEL
3020-00-003-0006     GEAR,SPUR
3020-00-003-0994     GEAR,BEVEL
3020-00-003-1040     GEAR,SPUR
3020-00-003-1041     SPROCKET WHEEL
3020-00-003-1042     SPROCKET WHEEL
3020-00-003-1354     GEAR,HELICAL
3020-00-003-1355     GEAR,HELICAL
3020-00-003-2797     GEAR,SPUR
3020-00-003-2922     GEAR,SPUR
3020-00-003-2923     GEAR,SPUR
3020-00-003-3089     GEAR RACK
3020-00-003-3090     GEAR,SPUR
3020-00-003-3091     GEAR,SPUR
3020-00-003-3480     GEAR,BEVEL
3020-00-003-4756     GEAR,SPUR
3020-00-003-5178
3020-00-003-5218     GEAR,SPUR
3020-00-003-5219     GEAR,SPUR
3020-00-003-5329     GEAR,SPUR
3020-00-003-5564     GEAR SECTOR,SPUR
3020-00-003-5637     PULLEY,GROOVE
3020-00-003-5922     GEAR,SPUR
3020-00-003-6201
3020-00-003-6296     GEAR,SPUR
3020-00-003-6298     GEAR,SPUR
3020-00-003-7088     GEAR,CROWN
3020-00-003-7827     GEAR,ANTIBACKLASH,SPUR
3020-00-003-7985     GEAR SET,BEVEL,MATCHED
3020-00-004-0736
3020-00-004-0741
3020-00-004-1165     GEAR,SPUR
3020-00-004-1339     GEAR,SPUR
3020-00-004-1369     HUB,GEAR
3020-00-004-1370     HUB,GEAR
3020-00-004-1375     GEAR AND HUB ASSY
3020-00-004-2246
3020-00-004-2255     GEAR,SPUR
3020-00-004-2264
3020-00-004-2265     PULLEY,GROOVE
3020-00-004-2266
3020-00-004-2267     CHAIN,ROLLER
3020-00-004-2269     GEAR,SPUR
3020-00-004-2270     GEAR,BEVEL
3020-00-004-2702     GEAR,SPUR
3020-00-004-2785     GEAR CLUSTER
3020-00-004-4063
3020-00-004-4249     CHAIN SUBASSEMBLY
3020-00-004-4250
3020-00-004-4264     PULLEY,GROOVE
3020-00-004-5273     GEAR SET,SPUR,MATCHED
3020-00-004-6403     SPROCKET WHEEL
3020-00-004-6457     GEAR CLUSTER
3020-00-004-6466     GEAR,SPUR
3020-00-004-6469     GEAR,SPUR
3020-00-004-6470     GEAR,SPUR
3020-00-004-6485
3020-00-004-6486     GEAR SECTOR,SPUR
3020-00-004-7382     GEAR RACK
3020-00-004-7807
3020-00-004-7808
3020-00-004-7810
3020-00-004-8093
3020-00-004-8095
3020-00-004-8161     GEAR,SPUR
3020-00-004-8162     GEAR,SPUR
3020-00-004-8163     GEAR,SPUR
3020-00-004-8166     GEAR,WORM WHEEL
3020-00-004-8188     GEAR AND PINION
3020-00-004-8193
3020-00-004-8245     GUARD,MECHANICAL DRIVE
3020-00-004-8280     GEAR,DRIVE
3020-00-004-8281     GEAR,IDLER
3020-00-004-8476
3020-00-004-8477
3020-00-004-9543     GEAR SECTOR,SPUR
3020-00-005-1130     GEAR AND SLEEVE ASSEMBLY
3020-00-005-3415     GEAR CLUSTER
3020-00-005-3416     GEAR SECTOR,SPUR
3020-00-005-3442     GEAR,SPUR
3020-00-005-3443     GEAR,SPUR
3020-00-005-3445     GEAR,SPUR
3020-00-005-3446     PULLEY,GROOVE
3020-00-005-3492     GEAR,SPUR
3020-00-005-3493     GEAR,SPUR
3020-00-005-3499
3020-00-005-3500
3020-00-005-3521
3020-00-005-3522     GEAR,SPUR
3020-00-005-3523     GEAR,SPUR
3020-00-005-3524     GEAR,SPUR
3020-00-005-3525     GEAR,SPUR
3020-00-005-4158     GEAR SET,SPUR,MATCHED
3020-00-005-4226
3020-00-005-4886
3020-00-005-5002     GEAR,SPUR
3020-00-005-5003
3020-00-005-5004     GEAR,SPUR
3020-00-005-5014     GEAR,SPUR
3020-00-005-5017     GEAR,SPUR
3020-00-005-5408     GEAR,SPUR
3020-00-005-6439
3020-00-005-6445     PULLEY,GROOVE
3020-00-005-6446     GEAR,SPUR
3020-00-005-6447     GEAR,SPUR
3020-00-005-6448     GEAR,SPUR
3020-00-005-6449     GEAR,SPUR
3020-00-005-6450     GEAR,SPUR
3020-00-005-6451     GEAR,SPUR
3020-00-005-7194     GEAR AND PULLEY ASSEMBLY
3020-00-005-7207     GEAR,SPUR
3020-00-005-7298     RATCHET WHEEL
3020-00-005-7332
3020-00-005-7334
3020-00-005-7343     PULLEY,GROOVE
3020-00-005-7461     GEAR,WORM WHEEL
3020-00-005-7500     GEAR,SPUR
3020-00-005-7501     GEAR,SPUR
3020-00-005-7502     GEAR,SPUR
3020-00-005-7503     GEAR,SPUR
3020-00-005-7620     GEAR,SPUR
3020-00-005-7634     GEAR,BEVEL
3020-00-005-7635     GEAR,SPUR
3020-00-005-7636     GEAR,SPUR
3020-00-005-7637     GEAR,SPUR
3020-00-005-8485     GEAR,PROJECTOR,SLID
3020-00-005-8583     PULLEY ASSY,REEL ID
3020-00-006-1609     GEAR CLUSTER
3020-00-006-1626     PINION,LOW SPEED
3020-00-006-1627     GEAR,HELICAL
3020-00-006-1628     GEAR,HIGH SPEED
3020-00-006-1639     GEAR,SPUR
3020-00-006-1642     GEAR,SPUR
3020-00-006-1643     GEAR,SPUR
3020-00-006-1644     GEAR,SPUR
3020-00-006-2242     GUARD,MECHANICAL DRIVE
3020-00-006-3648     GEAR,SPECIAL
3020-00-006-3661     GEAR AND SCREW ASSY
3020-00-006-3968     GEAR,DRIVE MOTION
3020-00-006-3999     PULLEY,GROOVE
3020-00-006-4009     GEAR CLUSTER
3020-00-006-4109
3020-00-006-4216     GEAR SET
3020-00-006-4263     GEAR,SPUR
3020-00-006-4319
3020-00-006-4355     GEAR,SPUR
3020-00-006-4359
3020-00-006-4360     GEAR,SPUR
3020-00-006-5088
3020-00-006-5089
3020-00-006-5090
3020-00-006-5091
3020-00-006-6094     GEAR,BEVEL
3020-00-006-6101
3020-00-006-6116     PULLEY,GROOVE
3020-00-006-6163     GEAR SET
3020-00-006-6185
3020-00-006-6304
3020-00-006-6476
3020-00-006-6478     GEAR AND SPROCKET ASSEMBLY
3020-00-006-6725
3020-00-006-6726
3020-00-006-6727
3020-00-006-6728
3020-00-006-6729     PULLEY,GROOVE
3020-00-006-6730     PULLEY,GROOVE
3020-00-006-7462     GEAR,SPUR
3020-00-006-7463
3020-00-006-7465     GEAR,SPUR
3020-00-006-7467     GEAR,WORM
3020-00-006-7546
3020-00-006-8348     GEAR,INTERNAL
3020-00-006-9354
3020-00-006-9355
3020-00-006-9356
3020-00-006-9547
3020-00-006-9552     GEAR,SPUR
3020-00-006-9557
3020-00-006-9558
3020-00-006-9559     PULLEY,GROOVE
3020-00-006-9574
3020-00-006-9752     PULLEY,GROOVE
3020-00-006-9945
3020-00-006-9970     GEAR,SPUR
3020-00-007-0419     GEAR,SPUR
3020-00-007-1150
3020-00-007-1152     GEAR SET,BEVEL,MATCHED
3020-00-007-1409
3020-00-007-1437     GEAR ASSEMBLY,SHUTTER
3020-00-007-2125     SPROCKET WHEEL
3020-00-007-2190     GEAR
3020-00-007-2204
3020-00-007-2205     SPROCKET WHEEL
3020-00-007-2215     GEAR,WORM WHEEL
3020-00-007-2216
3020-00-007-2217
3020-00-007-2218
3020-00-007-2222
3020-00-007-2231     GEAR,SPUR
3020-00-007-2242     GEAR,SPUR
3020-00-007-2281     GEAR,ANTIBACKLASH,SPUR
3020-00-007-2282     GEAR,INTERNAL
3020-00-007-2283
3020-00-007-2286     CHAIN,ROLLER
3020-00-007-2365
3020-00-007-2776
3020-00-007-2777
3020-00-007-2778
3020-00-007-2779     GEAR,ANTIBACKLASH,SPUR
3020-00-007-2780     GEAR CLUSTER
3020-00-007-2781     GEAR,ANTIBACKLASH,SPUR
3020-00-007-2782     GEAR,SPUR
3020-00-007-2783
3020-00-007-2784
3020-00-007-2787     GEAR,SPUR
3020-00-007-2790
3020-00-007-4023     GEAR SECTOR,SPUR
3020-00-007-4304     GEAR,TILT DRIVE
3020-00-007-4305     GEAR
3020-00-007-4397     GEAR,SPUR
3020-00-007-4582
3020-00-007-4594
3020-00-007-4617
3020-00-007-4631     GEAR,SPUR
3020-00-007-4632     GEAR,SPUR
3020-00-007-4633     GEAR,SPUR
3020-00-007-4634     GEAR,SPUR
3020-00-007-4635     GEAR,SPUR
3020-00-007-4637     GEAR,SPUR
3020-00-007-4638     GEAR,SPUR
3020-00-007-4659     GEAR,SPUR
3020-00-007-4660     GEAR,SPUR
3020-00-007-4661     GEAR,SPUR
3020-00-007-4662     GEAR,SPUR
3020-00-007-4663
3020-00-007-4664     GEAR,SPUR
3020-00-007-4665     GEAR,SPUR
3020-00-007-4673
3020-00-007-4674     GEAR ASSEMBLY HLCL
3020-00-007-4688     LINK,CHAIN
3020-00-007-4689     LINK,CHAIN
3020-00-007-4724     GEAR,BEVEL
3020-00-007-4726     IDLER ASSEMBLY
3020-00-007-4783     CHAIN,ROLLER
3020-00-007-4825
3020-00-007-5315     GEAR,SPUR
3020-00-007-5316     GEAR,SPUR
3020-00-007-5317     GEAR,ANTIBACKLASH,SPUR
3020-00-007-5585
3020-00-007-5598     GEAR CLUSTER,INTERNAL-EXTERNAL,SPUR
3020-00-007-6448     GEAR,SPUR
3020-00-007-6449
3020-00-007-6450
3020-00-007-6451
3020-00-007-8111     GEAR,SPUR
3020-00-007-8411
3020-00-007-8841
3020-00-007-9281
3020-00-007-9282
3020-00-007-9413     GEAR,SPUR
3020-00-007-9414     GEAR,SPUR
3020-00-007-9415     GEAR,ANTIBACKLASH,SPUR
3020-00-007-9416     GEAR,SPUR
3020-00-007-9417     GEAR,SPUR
3020-00-007-9418     GEAR,SPUR
3020-00-007-9419     GEAR,SPUR
3020-00-007-9427     GEAR SET,BEVEL,MATCHED
3020-00-007-9428     GEAR,SPUR
3020-00-007-9430     GEAR,SPUR
3020-00-007-9983     GEAR,SPUR
3020-00-007-9984
3020-00-007-9985
3020-00-007-9986
3020-00-007-9987
3020-00-007-9988     GEAR,SPUR
3020-00-007-9989     GEAR,SPUR
3020-00-007-9991     GEAR,SPUR
3020-00-008-0778
3020-00-008-0784
3020-00-008-0787
3020-00-008-0887     GEAR,SPUR
3020-00-008-0888     GEAR,SPECIAL
3020-00-008-0890     GEAR,SPECIAL
3020-00-008-0893     GEAR,SPECIAL
3020-00-008-0895     LINK,OUTER,SPECIAL
3020-00-008-0896     LINK,CRANKED,SPECIA
3020-00-008-0897     CONNECTING LINK,SPE
3020-00-008-0898     LINK,INNER
3020-00-008-0899     GEAR,SPUR
3020-00-008-1219
3020-00-008-1220
3020-00-008-1221
3020-00-008-1223
3020-00-008-1224
3020-00-008-1252
3020-00-008-1354
3020-00-008-1682
3020-00-008-1687     PULLEY,TIMING BELT
3020-00-008-1688     GEAR CLUSTER
3020-00-008-1689     PULLEY,TIMING BELT
3020-00-008-1690     GEAR,HELICAL
3020-00-008-1691     GEAR,HELICAL
3020-00-008-1692     GEAR,HELICAL
3020-00-008-1702
3020-00-008-1710     DIAPHRAGM
3020-00-008-1711
3020-00-008-1712     PINION
3020-00-008-1719     GEAR,SPUR
3020-00-008-1720
3020-00-008-1721     GEAR,SPUR
3020-00-008-1722     GEAR
3020-00-008-1723     GEAR,SPUR
3020-00-008-1929     GEAR,HELICAL
3020-00-008-2251     GEAR,ANTIBACKLASH,SPUR
3020-00-008-2252     GEAR,ANTIBACKLASH,SPUR
3020-00-008-2253     GEAR SECTOR,SPUR
3020-00-008-2254     GEAR,SPUR
3020-00-008-2255
3020-00-008-2256
3020-00-008-2257
3020-00-008-2759
3020-00-008-2760     GEAR,SPUR
3020-00-008-2764     GEAR,SPUR
3020-00-008-2765     GEAR,SPUR
3020-00-008-2766     GEAR,SPUR
3020-00-008-2862     GEAR SET,SPUR,MATCHED
3020-00-008-2935     GEAR,SPECIAL
3020-00-008-3119     GEAR,WORM WHEEL
3020-00-008-3145     GEAR,SPUR
3020-00-008-3150     SPROCKET WHEEL
3020-00-008-3153     GEAR,SPUR
3020-00-008-3154     GEAR,SPUR
3020-00-008-3155     GEAR,SPUR
3020-00-008-3156     GEAR,SPUR
3020-00-008-3157     GEAR,SPUR
3020-00-008-3158     GEAR,SPUR
3020-00-008-3159     GEAR,SPUR
3020-00-008-3742
3020-00-008-3743
3020-00-008-3744
3020-00-008-3745     GEAR,SPUR
3020-00-008-3746     GEAR,SPUR
3020-00-008-3747     GEAR,SPUR
3020-00-008-3748     GEAR,SPUR
3020-00-008-3749     GEAR,SPUR
3020-00-008-3750     GEAR,SPUR
3020-00-008-3751     GEAR,SPUR
3020-00-008-3752     GEAR,SPUR
3020-00-008-4658
3020-00-008-4665     GEAR,BEVEL
3020-00-008-4817     PULLEY,TIMING BELT
3020-00-008-4845     GEAR,SPUR
3020-00-008-4998     GEAR,SPUR
3020-00-008-5269     GEAR,DRIVE MOTION
3020-00-008-5270     GEAR,DRIVE MOTION
3020-00-008-5272     GEAR,HELICAL
3020-00-008-5273     GEAR,HELICAL
3020-00-008-6098     GEAR,BEVEL
3020-00-008-6099
3020-00-008-6116
3020-00-008-6117
3020-00-008-6118
3020-00-008-6119
3020-00-008-6120     GEAR,SPUR
3020-00-008-7180     SPROCKET WHEEL
3020-00-008-7233
3020-00-008-7283
3020-00-008-7340     GEAR SET,BEVEL,MATCHED
3020-00-008-7412
3020-00-008-7797     GEAR CLUSTER
3020-00-008-7798     GEAR ASSEMBLY
3020-00-008-7799     GEAR ASSEMBLY
3020-00-008-7800     GEAR,SPUR
3020-00-008-7941     PULLEY,GROOVE
3020-00-008-7942     PULLEY,GROOVE
3020-00-008-7943     PULLEY,GROOVE
3020-00-008-7944     GEAR
3020-00-008-7945     GEAR,WORM
3020-00-008-7967     GEAR,SPUR
3020-00-008-7968     GEAR,SPUR
3020-00-008-7969     GEAR,SPUR
3020-00-008-7970
3020-00-008-7971
3020-00-008-8766     GEAR,SPECIAL
3020-00-008-8767     GEAR,SPECIAL
3020-00-008-8803     GEAR,ANTIBACKLASH,SPUR
3020-00-008-8804     GEAR CLUSTER
3020-00-008-8860     GEAR SET,HELICAL,MATCHED
3020-00-008-8901
NSNNameStatus
3020-00-008-8909     PULLEY,GROOVE
3020-00-008-8911     PULLEY,GROOVE
3020-00-008-8912
3020-00-008-9362     GEAR,SPUR
3020-00-008-9363
3020-00-008-9364
3020-00-008-9366
3020-00-008-9367
3020-00-008-9368
3020-00-008-9369
3020-00-008-9370
3020-00-008-9371
3020-00-008-9372
3020-00-008-9373     GEAR,INTERNAL
3020-00-008-9376
3020-00-008-9377
3020-00-008-9675
3020-00-008-9676
3020-00-009-0389     GEAR ASSEMBLY
3020-00-009-0632     GEAR,INTERNAL
3020-00-009-0633     GEAR
3020-00-009-0643
3020-00-009-1519     GEAR
3020-00-009-1522     GEAR
3020-00-009-1523     GEAR
3020-00-009-1524     GEAR
3020-00-009-1525     GEAR
3020-00-009-1526     GEAR
3020-00-009-1528     GEAR
3020-00-009-1531     GEAR
3020-00-009-1555     HUB AND GEAR ASSEMB
3020-00-009-1556     GEAR,SPUR
3020-00-009-1557
3020-00-009-1558     GEAR,SPUR
3020-00-009-1559     GEAR,SPUR
3020-00-009-1560
3020-00-009-2041     SPROCKET WHEEL
3020-00-009-2102     PULLEY,GROOVE
3020-00-009-2107
3020-00-009-2127
3020-00-009-2614
3020-00-009-2615     GEAR,SPUR
3020-00-009-2616
3020-00-009-2617
3020-00-009-2618
3020-00-009-2619     GEAR,ANTIBACKLASH,SPUR
3020-00-009-2620
3020-00-009-2621
3020-00-009-2622
3020-00-009-2623
3020-00-009-2624     GEAR,SPUR
3020-00-009-2626
3020-00-009-2635
3020-00-009-2636     PULLEY
3020-00-009-2637     PULLEY,GROOVE
3020-00-009-2638
3020-00-009-2639
3020-00-009-3383     GEAR,SPUR
3020-00-009-3390
3020-00-009-4032
3020-00-009-4033     GEAR,SPUR
3020-00-009-4036     GEAR,SPUR
3020-00-009-4037     GEAR,SPUR
3020-00-009-4038     GEAR SECTOR,SPUR
3020-00-009-4039     GEAR,BEVEL
3020-00-009-4040     GEAR,HELICAL
3020-00-009-4756
3020-00-009-4757
3020-00-009-4758
3020-00-009-5157     GEAR,SPECIAL
3020-00-009-5158     GEAR,SPECIAL
3020-00-009-5159     GEAR,SPECIAL
3020-00-009-5200
3020-00-009-5201
3020-00-009-5202     GEAR
3020-00-009-5203     GEAR,SPUR
3020-00-009-5221
3020-00-009-5231     GEAR CLUSTER
3020-00-009-5246     PULLEY,GROOVE
3020-00-009-5247
3020-00-009-5262     PULLEY,GROOVE
3020-00-009-5326
3020-00-009-5381     GEAR CLUSTER ASSEMBLY
3020-00-009-5383     GEAR CLUSTER
3020-00-009-5384
3020-00-009-5488     GEAR SET,SPUR,MATCHED
3020-00-009-5489     GEAR SET,SPUR,MATCHED
3020-00-009-5490     GEAR SET,SPUR,MATCHED
3020-00-009-5491     GEAR SET,SPUR,MATCHED
3020-00-009-5492     GEAR SET,SPUR,MATCHED
3020-00-009-5828
3020-00-009-5830     GEAR,ANTIBACKLASH,SPUR
3020-00-009-5831     GEAR,WORM
3020-00-009-5832     GEAR,SPUR
3020-00-009-5835     PULLEY
3020-00-009-6950     GEAR,SPUR
3020-00-009-7067
3020-00-009-7240
3020-00-009-7277     SPROCKET WHEEL
3020-00-009-7278     SPROCKET WHEEL
3020-00-009-7286     GEAR,SPUR
3020-00-009-7288     GEAR,SPUR
3020-00-009-7290
3020-00-009-7291
3020-00-009-7292     PULLEY,GROOVE
3020-00-009-7319     GEAR,SPUR
3020-00-009-7416
3020-00-009-7804     GEAR,BEARING
3020-00-009-7810     PULLEY,TIMING BELT
3020-00-009-7811     PULLEY,TIMING BELT
3020-00-009-7814     GEAR ASSEMBLY,HELICAL
3020-00-009-8410     GEAR,SPECIAL
3020-00-009-8559     GEAR,SPECIAL
3020-00-009-8615     PULLEY,GROOVE
3020-00-009-8618
3020-00-009-8851     GEAR SET,SPUR,MATCHED
3020-00-009-9344
3020-00-009-9345
3020-00-009-9350     GEAR,SPUR
3020-00-010-0448
3020-00-010-0506     GEAR SET
3020-00-010-1316     NUT,SELF-LOCKING,EXTENDED WASHER,DOUBLE HEXAGON
3020-00-010-1317     GEAR,OUTPUT SHAFT
3020-00-010-1429
3020-00-010-1530     GEAR,SPUR
3020-00-010-1580     GEAR,SPUR
3020-00-010-1605
3020-00-010-1609
3020-00-010-1612
3020-00-010-1625     GEAR,SPUR
3020-00-010-1653
3020-00-010-1655     GEAR,SPUR
3020-00-010-1656     GEAR,SPUR
3020-00-010-1658     GEAR,SPUR
3020-00-010-1726
3020-00-010-2389     GEAR,SPUR
3020-00-010-2392
3020-00-010-2393
3020-00-010-2394
3020-00-010-2395
3020-00-010-2397
3020-00-010-2398     GEAR,SPUR
3020-00-010-2400
3020-00-010-2401
3020-00-010-2402
3020-00-010-2403     GEAR,SPUR
3020-00-010-2404     GEAR,SPUR
3020-00-010-2405
3020-00-010-2468
3020-00-010-2469
3020-00-010-2540     PINION,STOP
3020-00-010-2553
3020-00-010-2554
3020-00-010-2556
3020-00-010-2561
3020-00-010-2739
3020-00-010-2745     GEAR,SPUR
3020-00-010-2746
3020-00-010-2747
3020-00-010-2748
3020-00-010-2842     GUARD,MECHANICAL DRIVE
3020-00-010-3074     GEAR,WORM
3020-00-010-3077     GEAR,HELICAL
3020-00-010-3734     GEAR,SPUR
3020-00-010-4002
3020-00-010-4179     GEAR,SPUR
3020-00-010-4717
3020-00-010-4720     GEAR,SPUR
3020-00-010-4721     GEAR,SPUR
3020-00-010-4992
3020-00-010-5224
3020-00-010-5225     GEAR SHAFT,SPUR CLU
3020-00-010-5298
3020-00-010-5372
3020-00-010-5511     GEAR,SPUR
3020-00-010-5512     GEAR,SPUR
3020-00-010-5613     GEAR SET,SPUR,MATCHED
3020-00-010-6237
3020-00-010-6238
3020-00-010-6244
3020-00-010-6247     GEAR,SPUR
3020-00-010-6248     GEAR,SPUR
3020-00-010-6249     GEAR,SPUR
3020-00-010-6250     GEAR,SPUR
3020-00-010-6251     GEAR,SPUR
3020-00-010-6307     PULLEY,GROOVE
3020-00-010-6394
3020-00-010-6395
3020-00-010-6402
3020-00-010-6451
3020-00-010-7581     GEAR,ANTIBACKLASH,WORM WHEEL
3020-00-010-7660     GEAR,SPUR
3020-00-010-7692     GEAR CLUSTER
3020-00-010-7693     GEAR,SPUR
3020-00-010-7748     GEAR,SPUR
3020-00-010-7758     GEAR,SPUR
3020-00-010-7873     GEAR SET,SPUR,MATCHED
3020-00-010-8081     GEAR,SPUR
3020-00-010-8083     GEAR,SPUR
3020-00-010-8084
3020-00-010-8085
3020-00-010-8086     GEAR,SPUR
3020-00-010-8087     GEAR,SPUR
3020-00-010-8088     GEAR,SPUR
3020-00-010-8089
3020-00-010-8090
3020-00-010-8091     GEAR,SPUR
3020-00-010-8092     GEAR,SPUR
3020-00-010-8093
3020-00-010-8094
3020-00-010-8095
3020-00-010-8096     GEAR,SPUR
3020-00-010-8172     GEAR,SPUR
3020-00-010-8719
3020-00-010-9337     GEAR,SPUR
3020-00-010-9343     GEAR,SPUR
3020-00-010-9355     GEAR,SPUR
3020-00-010-9359     GEAR,SPUR
3020-00-010-9364     GEAR,SPUR
3020-00-010-9602     GEAR,WORM
3020-00-010-9905     GEAR,SPUR
3020-00-010-9929     GEAR,SPUR
3020-00-011-0908
3020-00-011-1046     GEAR,SPUR
3020-00-011-1055     GEAR,SPUR
3020-00-011-2464     GEAR,ANTIBACKLASH,SPUR
3020-00-011-2525     GEAR,BEVEL
3020-00-011-2538     GEAR,BEVEL
3020-00-011-5240     GEAR,SPUR
3020-00-011-5674
3020-00-011-5675
3020-00-011-6045     GEAR,BEVEL
3020-00-011-6586     GEAR,ANTIBACKLASH,SPUR
3020-00-011-7042
3020-00-011-7518
3020-00-011-7887
3020-00-011-7940
3020-00-011-8151
3020-00-011-8708     CHAIN,ROLLER
3020-00-011-8956     GEAR,SCREW
3020-00-011-8988     GEAR,SPUR
3020-00-011-9668     GEAR,BEVEL
3020-00-011-9679
3020-00-011-9685     LINK,ROLLER CHAIN
3020-00-011-9686
3020-00-011-9691     GEAR,HELICAL
3020-00-011-9696
3020-00-011-9697
3020-00-011-9898     GEAR,SPUR
3020-00-012-0044     GEAR,SPUR
3020-00-012-0073     GEAR,SPUR
3020-00-012-0092
3020-00-012-0094
3020-00-012-0096
3020-00-012-0097     GEAR CLUSTER
3020-00-012-0129     GEAR,SPUR
3020-00-012-0266     GEAR CLUSTER
3020-00-012-0810
3020-00-012-1073     GEAR,SPUR
3020-00-012-1074
3020-00-012-1075     GEAR,SPUR
3020-00-012-1076
3020-00-012-1077
3020-00-012-1078
3020-00-012-1079
3020-00-012-1080
3020-00-012-1364     GEAR
3020-00-012-1365     GEAR
3020-00-012-1366     GEAR
3020-00-012-1373     GEAR
3020-00-012-1375     GEAR
3020-00-012-1376     GEAR
3020-00-012-1377     GEAR
3020-00-012-1378     GEAR
3020-00-012-1379     GEAR
3020-00-012-1380     GEAR
3020-00-012-1381     GEAR
3020-00-012-1413     GEAR
3020-00-012-1414     GEAR
3020-00-012-1440     GEAR
3020-00-012-1441     GEAR
3020-00-012-1451     GEAR
3020-00-012-1455     GEAR
3020-00-012-1456     GEAR
3020-00-012-1459     GEAR
3020-00-012-1460     GEAR
3020-00-012-1461     GEAR
3020-00-012-1462     GEAR
3020-00-012-1463     GEAR
3020-00-012-1464     GEAR
3020-00-012-1465     GEAR
3020-00-012-2112     GEAR,TRUCK
3020-00-012-2153
3020-00-012-2157
3020-00-012-2163
3020-00-012-2165     GEAR,ANTIBACKLASH,SPUR
3020-00-012-2169
3020-00-012-2175
3020-00-012-2177
3020-00-012-2182
3020-00-012-2189
3020-00-012-2195
3020-00-012-2197
3020-00-012-2208     GEAR,ANTIBACKLASH,SPUR
3020-00-012-2213
3020-00-012-2215
3020-00-012-2216
3020-00-012-2219
3020-00-012-2315
3020-00-012-2361     GEAR SET,HELICAL,MATCHED
3020-00-012-2363     PULLEY,GROOVE
3020-00-012-2393     GEAR,WORM WHEEL
3020-00-012-2395
3020-00-012-2396
3020-00-012-2398     GEAR,DRIVE
3020-00-012-2453
3020-00-012-2562
3020-00-012-2879     GEAR,ANTIBACKLASH,SPUR
3020-00-012-2943     GEAR CLUSTER,BEVEL-SPUR
3020-00-012-2944     GEAR,BEVEL
3020-00-012-2953     GEAR,SPUR
3020-00-012-2955
3020-00-012-3704     GEAR CHANGER,MAGNET
3020-00-012-3933     GEAR,SPUR
3020-00-012-3936     GEAR,SPUR
3020-00-012-3939     GEAR,SPUR
3020-00-012-3943
3020-00-012-3945     GEAR,SPUR
3020-00-012-3949
3020-00-012-3951
3020-00-012-3955     GEAR,SPUR
3020-00-012-3958     GEAR,SPUR
3020-00-012-3962
3020-00-012-3964
3020-00-012-3968     GEAR,SPUR
3020-00-012-3970
3020-00-012-3974     GEAR,SPUR
3020-00-012-3976
3020-00-012-3980     GEAR,SPUR
3020-00-012-3982
3020-00-012-3986     GEAR,SPUR
3020-00-012-3988     GEAR,SPUR
3020-00-012-3992     GEAR,SPUR
3020-00-012-3995     GEAR,SPUR
3020-00-012-3998     GEAR,SPUR
3020-00-012-3999     GEAR,SPUR
3020-00-012-4001     GEAR,SPUR
3020-00-012-4004     GEAR,SPUR
3020-00-012-4264
3020-00-012-4272     GEAR,BEVEL
3020-00-012-4284     GEAR,HELICAL
3020-00-012-4287     GEAR,SPUR
3020-00-012-4292     GEAR,BEVEL
3020-00-012-4317
3020-00-012-4350     GEAR,SPUR
3020-00-012-4485     GEAR SET,BEVEL,MATCHED
3020-00-012-4503
3020-00-012-4919
3020-00-012-4964
3020-00-012-4965
3020-00-012-4966
3020-00-012-4968
3020-00-012-4969     GEAR,SPUR
3020-00-012-4978     GEAR,SPUR
3020-00-012-4979     GEAR,SPUR
3020-00-012-5053
3020-00-012-5091     GEAR,SPUR
3020-00-012-5105     GEAR,SPUR
3020-00-012-5157
3020-00-012-5853
3020-00-012-5854
3020-00-012-5855
3020-00-012-5864
3020-00-012-5908     GEAR,SPUR
3020-00-012-6019     GEAR,SPUR
3020-00-012-6021     GEAR,SPUR
3020-00-012-6025     GEAR,SPUR
3020-00-012-6029     GEAR,SPUR
3020-00-012-6052     GEAR,SPUR
3020-00-012-6058     GEAR SET,SPUR,MATCHED
3020-00-012-6400
3020-00-012-6404
3020-00-012-6409
3020-00-012-6414
3020-00-012-6431
3020-00-012-6436
3020-00-012-6440
3020-00-012-6445
3020-00-012-6450
3020-00-012-6455
3020-00-012-6458
3020-00-012-6462
3020-00-012-6467
3020-00-012-6478
3020-00-012-6484
3020-00-012-6689     GEAR,INTERNAL
3020-00-012-6694     GEAR,SPUR
3020-00-012-6762     GEAR,SPUR
3020-00-012-6820     GEAR,INTERNAL
3020-00-012-6825     GEAR,SPUR
3020-00-012-7402     GEAR,BEVEL
3020-00-012-7403     GEAR CLUSTER
3020-00-012-7404
3020-00-012-7414     GEAR,SPUR
3020-00-012-7558
3020-00-012-8075     GEAR AND SHAFT ASSY
3020-00-013-0174
3020-00-013-0181
3020-00-013-0449
3020-00-013-0465
3020-00-013-0472
3020-00-013-0493
3020-00-013-0575
3020-00-013-0744     GEAR,SPUR
3020-00-013-0754     GEAR,SPUR
3020-00-013-0758     PINION
3020-00-013-1235     GEAR CLUSTER,SPUR
3020-00-013-1380
3020-00-013-1384     GEAR,ANTIBACKLASH,SPUR
3020-00-013-1393     GEAR,SPUR
3020-00-013-1512     GEAR,ANTIBACKLASH,SPUR
3020-00-013-1720     GEAR,ANTIBACKLASH,SPUR
3020-00-013-1798     GEAR CLUSTER
3020-00-013-1996     GEAR ASSEMBLY
3020-00-013-3007
3020-00-013-3012
3020-00-013-3017
3020-00-013-3022
3020-00-013-3027
3020-00-013-3181     GEAR,SPUR
3020-00-013-4158
3020-00-013-4170
3020-00-013-4234     GEAR,INTERNAL
3020-00-013-4295     GEAR,INTERNAL
3020-00-013-4307     GEAR,SPUR
3020-00-013-4323     GEAR,INTERNAL
3020-00-013-4348     PINION,HELICAL JAW
3020-00-013-4356     GEAR SECTOR,SPUR
3020-00-013-4368     GEAR,SPUR
3020-00-013-5502     GEAR,SPUR
3020-00-013-5607     GEAR CLUSTER
3020-00-013-6901
3020-00-013-7115     GEAR,SPUR
3020-00-014-0168     GEAR,SPUR
3020-00-014-0230     SPROCKET WHEEL
3020-00-014-0619
3020-00-014-0786     GEAR,BEVEL
3020-00-014-1042
3020-00-014-1043
3020-00-014-1045
3020-00-014-1046
3020-00-014-1313
3020-00-014-1314
3020-00-014-1315
3020-00-014-1319
3020-00-014-1320     GEAR,ANTIBACKLASH,SPUR
3020-00-014-1321
3020-00-014-1323
3020-00-014-1325
3020-00-014-1326
3020-00-014-1406     PULLEY,GROOVE
3020-00-014-1610
3020-00-014-1843     GEAR,SPUR
3020-00-014-1855     GEAR,SPUR
3020-00-014-2041
3020-00-014-2042
3020-00-014-2045     ROD,PINION
3020-00-014-2048     GEAR ASSEMBLY,SPUR,
3020-00-014-2050     GEAR ASSEMBLY,ACTUA
3020-00-014-2177
3020-00-014-2270
3020-00-014-2273
3020-00-014-2297     GEARSHAFT
3020-00-014-2314     PULLEY,GROOVE
3020-00-014-2449
3020-00-014-2450
3020-00-014-2452     CHAIN,ROLLER
3020-00-014-2457
3020-00-014-2634     CHAIN,ROLLER
3020-00-014-3067
3020-00-014-3071
3020-00-014-3077
3020-00-014-3206
3020-00-014-4499
3020-00-014-4500
3020-00-014-4690     GEAR,SPUR
3020-00-014-5558     GEAR SET,SPUR,MATCHED
3020-00-014-5730     GEAR CLUSTER
3020-00-014-5731
3020-00-014-5732     GEAR,SPUR
3020-00-014-5733
3020-00-014-5734     GEAR,SPUR
3020-00-014-5735     GEAR,SPUR
3020-00-014-5736     GEAR,SPUR
3020-00-014-5737     GEAR,SPUR
3020-00-014-5774
3020-00-014-5802     GEAR,SPUR
3020-00-014-5803     GEAR,ANTIBACKLASH,SPUR
3020-00-014-5804     GEAR CLUSTER
3020-00-014-5805     GEAR,SPUR
3020-00-014-5806     GEAR CLUSTER

Supply Items Included in Federal Supply Class 3020

CHAIN,BLOCK

A power transmission chain, consisting of laminated or solid blocks and alternate side plates held together by pins and designed in such a manner as to conform to the teeth of a sprocket wheel over which it runs.

CHAIN,SILENT

A flexible mechanical device consisting of inverted tooth links, with or without guide links, and used for power transmission. The links are joined by pins and mate with the sprocket teeth with a sliding action. Excludes flexible mechanical devices specifically designed for use with COUPLING, SHAFT, FLEXIBLE.

SPROCKET WHEEL

A toothed wheel whose teeth or sprockets are designed to be engaged with the links of a pitch chain, track, or the like. It is usually used for transmitting power.

CHAIN,ROLLER

A flexible mechanical device consisting of one or more rows of links used for conveying or power transmission. The link side plates are flat or offset and are spaced apart by rollers, bushings and/or pins. The chain mates with a sprocket with an articulating action. The non-rotating bushing type chain is limited to that designated by the American National Standards Institute as "roller chain". Excludes CHAIN, BLOCK.

CLIP,SPRING,CHAIN

A platelike retaining spring which snaps over pin ends to lock the link plates of drive chain in place.

LINK SET,CONNECTING AND OFFSET,ROLLER CHAIN

Two separate connecting devices consisting of a LINK, DETACHABLE LINK CHAIN and LINK, ROLLER CHAIN not assembled as a combination link.

LINK,ROLLER CHAIN

An assembled unit of a CHAIN, ROLLER consisting of side plates, roller(s), bushing(s), or pin(s). It may be a single or double pitch. Links containing bushings without rollers shall be as designated by the American National Standards Institute as "roller chain." Excludes LINK, CHAIN (as modified); and PULLEY, SASH.

PLATE,CHAIN LINK

A side bar of various shapes forming one of the tension members of a pin link, roller chain link, or silent chain link.

GEAR RACK

A bar-like item with gear teeth on one face for engaging with a spur, bevel, or worm gear, or the like. It is specifically designed for straight line motion.

GEAR,BEVEL

A gear in the form of a frustum of a cone, with straight, skewed, or curved teeth, cut on the external face. See also GEAR, ANTIBACKLASH, BEVEL.

GEAR,HELICAL

A gear, cylindrical in form, with teeth on the outer surface at an angle to the axis of the gear. See also GEAR, ANTIBACKLASH, HELICAL:

GEAR,INTERNAL

A gear with teeth formed on the inner surface of a cylinder or cone.

GEAR,SPUR

A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also GEAR, ANTIBACKLASH, SPUR. For bulk material, see ROD, PINION.

GEAR,WORM

A gear with teeth on its outer surface in the form of helical threads.

GEAR,WORM WHEEL

A gear, cylindrical in form, with spiral teeth designed to mesh with the thread forms of a GEAR (1), WORM. See also GEAR, ANTIBACKLASH, WORM WHEEL.

PULLEY,GROOVE

A pulley with one or more grooved faces or rims of the same diameter. For pulleys encased in a shell or frame, see BLOCK, TACKLE.For items specifically designed for aviation, see PULLEY(1), GROOVE, AVIATION.

PULLEY,CONE

A pulley having two or more adjoining grooved, flat or crowned faces in steps of different diameters or one having a single tapered face. For pulleys encased in a shell or frame, see BLOCK, TACKLE.

PULLEY,FLAT

A pulley with a straight or crowned face. The item may include belt aligning flange(s). Excludes PULLEY, CONE. For pulleys encased in a shell or frame, see BLOCK, TACKLE.

PULLEY,ENGINE STARTER ROPE

A grooved or flat faced pulley having one or more notches in the rim or flange for attaching a rope or cable for the purpose of cranking an engine.

ROD,PINION

A solid, cylindrically shaped item having a uniform cross section throughout its entire length with a 360 degree complement of straight, spur type teeth on its periphery. Refers to bulk material only. For items having a bore, hub, or mounting facilities, see GEAR, SPUR.

GEAR SET,BEVEL,MATCHED

A grouping of two or more or any combination of GEAR, BEVEL; GEARSHAFT, BEVEL; or GEAR CLUSTER, BEVEL which have been matched together for a given characteristic within a specified tolerance. Includes only those gears designed and tested to accomplish a specifically desired function.

GEAR SET,HELICAL,MATCHED

A grouping of two or more or any combination of GEAR, HELICAL; GEARSHAFT, HELICAL; or GEAR CLUSTER, HELICAL which have been matched together for a given characteristic within a specified tolerance. Includes only those gears designed and tested to accomplish a specifically desired function.

GEAR SET,SPUR,MATCHED

A grouping of two or more or any combination of GEAR, SPUR; GEARSHAFT, SPUR and/or GEAR CLUSTER, SPUR which have been matched together for a given characteristic within a specified tolerance. Includes only those gears designed and tested to accomplish a specifically designed function.

GEAR SET,WORM AND WORM WHEEL,MATCHED

A grouping of one or more GEAR, WORM and GEAR, WORM WHEEL and/or GEARSHAFT, WORM WHEEL which have been matched together for a given characteristic within a specified tolerance. Includes only those gears designed and tested to accomplish a specifically desired function.

GEAR,ANTIBACKLASH,BEVEL

An item having one fixed gear and one free gear, both having the same complement of bevel gear teeth, mounted on a common hub. The free gear is attached to the fixed gear by springs and operates as one gear. Upon installation with the mating gear, the teeth of the free moving gear are preset to mesh with teeth other than those of the fixed gear. This spring tension between the fixed gear and the free gear eliminates any free motion between the driver and the driven gear. The gear is used where identical and accurate transmitted motion between gears is required.

GEAR,ANTIBACKLASH,HELICAL

An item having one fixed gear and one free gear, both having the same complement of helical gear teeth, mounted on a common hub. The free gear is attached to the fixed gear by springs and operates as one gear. Upon installation with the mating gear, the teeth of the free moving gear are preset to mesh with teeth other than those of the fixed gear. This spring tension between the fixed gear and the free gear eliminates any free motion between the driver and the driven gear. The gear is used where identical and accurate transmitted motion between gears is required.

GEAR,ANTIBACKLASH,SPUR

An item having one fixed gear and one free gear, both having the same complement of spur gear teeth, mounted on a common hub. The free gear is attached to the fixed gear by springs and operates as one gear. Upon installation with the mating gear, the teeth of the free moving gear are preset to mesh with teeth other than those of the fixed gear. This spring tension between the fixed gear and the free gear eliminates any free motion between the driver and the driven gear. The gear is used where identical and accurate transmitted motion between gears is required.

GEAR,ANTIBACKLASH,WORM WHEEL

An item having one fixed gear and one free gear, both having the same complement of worm wheel gear teeth, mounted on a common hub. The free gear is attached to the fixed gear by springs and operates as one gear. Upon installation with the mating gear, the teeth of the free moving gear are preset to mesh with teeth other than those of the fixed gear. This spring tension between the fixed gear and the free gear eliminates any free motion between the driver and the driven gear. The gear is used where identical and accurate transmitted motion between gears is required.

HUB,BODY

A cylindrical shoulder type item designed to be mounted and secured directly on a shaft or axle to position and retain on its body a gear(s), wheel(s), or the like. Items must have a method of securing directly to the shaft; however, a pilot hole drilled in or through the wall of the shoulder may be considered a method of securing; or by compressing the slotted hub end on the shaft by a hub clamp, which may or may not be included. Excludes BEARING, SLEEVE; BUSHING, SLEEVE; and COLLAR, SHAFT.

GEAR-SLIP CLUTCH,SPUR

A slip clutch gear with complements of spur gear teeth.

GEAR SECTOR,BEVEL

A gear sector with complements of bevel gear teeth.

GEAR SECTOR,HELICAL

A gear sector with complements of helical gear teeth.

GEAR SECTOR,SPUR

A gear sector with complements of spur gear teeth.

GEAR SECTOR,WORM WHEEL

A gear sector with complements of worm wheel teeth.

CHAIN,DETACHABLE LINK

A flexible mechanical device consisting of cast or stamped links without pins, bushings or rollers. The links may be assembled or disassembled when flexed to an acute angle.

CHAIN,PINTLE

A flexible mechanical device consisting of links, with offset sidebars and rollerless bushings cast as one piece. The links are coupled with pins.

LINK,DETACHABLE LINK CHAIN

A component of a CHAIN, DETACHABLE LINK consisting of a single cast or stamped piece. One end serves as a rollerless bushing and the other end as a pin. They may be assembled or disassembled when flexed to an acute angle.

LINK,PINTLE CHAIN

A component of a CHAIN, PINTLE consisting of offset sidebars and a rollerless bushing cast as one piece. The end opposite the rollerless bushing contains a connecting pin.

CHAIN,LEAF

A flexible mechanical device consisting of flat leaf plates assembled with pins or rivets to form a chain. The chain uses a flanged sheave in lieu of a sprocket. Each end has a termination hole through which securing pins are inserted when the chain terminations are attached. Excludes CHAIN, SILENT; and CHAIN, BLOCK.

GEAR SECTOR,INTERNAL

A gear sector with teeth formed on the inner surface.

GEAR CLUSTER

A cylindrical item having a full 360 degree (6.282 radians) complement of teeth on two or more surfaces. It may be a one-piece casting or composed of two or more separate items firmly held together by welding, rivets, pins, or the like, to form a single unit. It is designed to mount on a shaft. For items consisting of a shaft with an integral complement(s) or gear teeth, see GEARSHAFT (as modified). Excludes GEAR SUBASSEMBLY, SPEED DECREASER.

REPAIR KIT,CABLE CHAIN

Consists of miscellaneous parts such as splice bushings, chain sections, crimp tools, cable cutter, razor blade, instructions, and the like which are necessary to repair a CHAIN, CABLE.

CHAIN,CABLE

A flexible mechanical device consisting of one or more rows of cast or stamped links without side plates or rollers. The links may be replacable by splicing. Excludes metallic chains and belts.

MOLDBOARD CIRCLE ASSEMBLY,ROAD GRADER

IDLER SPROCKET,MOUNT BOOM

CABLE TENSIONING ASSEMBLY,ELEVATOR WORK CAGE

GEAR,CLUTCH

PULLEY,TAIL SHAFT

GEAR OPERATOR,ROTARY

SPROCKET WHEEL SEGMENT,DRIVE UNIT

GEAR SECTOR CLUSTER

A toothed device resembling a portion of a gear containing two or more complements of teeth. Each has fewer than 360 degrees (6.282 radians) of gear teeth. Excludes GEAR SECTOR (1), (as modified), GEAR RACK and RATCHET WHEEL.

PULLEY,TIMING BELT

A pulley with regularly spaced grooves parallel to the pulley axis on the face. It is designed to be used for timing purposes such as to synchronize the igintion spark with the completion of the compression stroke of the piston.

SPROCKET SHAFT

An item consisting of a shaft and one or more integral SPROCKET WHEEL.

GEAR AND SHAFT ASSEMBLY,BEVEL

An unenclosed assembly of a bevel gear(s) and a shaft(s). The gear(s) and shaft(s) must be capable of being separated from each other. Excludes GEARSHAFT (as modified) and GEAR CLUSTER (as modified).

LINK,LEAF CHAIN

A metal item which consists of two pins riveted to one outer plate. It may include inner and outer plates in bulk. It is designed to connect CHAIN, LEAF.

CASE,CHAIN

A device designed to totally enclose a driving chain and may incorporate oil bath or other lubrication features.

CHAIN ASSEMBLY,ROLLER

A specific length of non-reversible roller chain with end fittings. For items without end fittings see CHAIN, ROLLER.

ANCHOR,CHAIN

A metallic device designed to secure various styles of chain by use of a link and pin(s). Item may be threaded on one end.

INSERT,PULLEY

A circular item of various configurations consisting of one or more pieces. It is designed to accomodate different size cables on trawler/core and oceanographic winches.

GEAR,DRIVE MOTION

A gear, cylindrical or conical in form, with teeth on the outer surface used for the accurate transmission of motion.

GEAR ASSEMBLY,WORM

An assembled unit consisting of a worm type gear, bearing(s), coupler(s), coupling(s), and all necessary mounting hardware.

GEAR,RING,FLYWHEEL

An item designed to transmit motion from the starter to the flywheel in an engine.

RATCHET WHEEL

A circular wheel having teeth with which a reciprocating pawl engages to turn the wheel forward and prevent backward motion, or a stationary pawl which engages the wheel to prevent backward motion.

GUARD,MECHANICAL DRIVE

A safety device fabricated of rigid or semirigid material formed in various shapes. It may be fabricated from a single piece of material, and contains brackets, holes, or other means of attachments. It is designed to partially or fully inclose gear(s), pulley(s), sprocket(s), and the like.