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Gears, Pulleys, Sprockets, and Transmission Chain

FSC 3020: Gears, Pulleys, Sprockets, and Transmission Chain

Federal Supply Class (FSC) 3020 covers gears, pulleys, sprockets, and transmission chain. These NSN items are core power transmission elements used throughout vehicles and machinery.

These parts transmit rotational motion and power between shafts at controlled speeds and ratios. They are fundamental to nearly every mechanical drive.

Common items include spur, helical, and bevel gears, pulleys, sprockets, and roller chain. Parts are made from hardened steel, alloy steel, and cast iron for wear resistance.

3020-01-738-2172 (P014970)

NIIN: 01-738-2172 DESC: MECHANICAL DRIVE GUARD
In stock
NSN: 3020-01-738-2172
FSC Code: 3020
MPN: P014970

3020-01-738-3706 (88440-0K060)

NIIN: 01-738-3706 DESC: FLAT PULLEY
In stock
NSN: 3020-01-738-3706
FSC Code: 3020
MPN: 884400K060

3020-01-738-1276 (60714)

NIIN: 01-738-1276 DESC: CHAIN CASE
In stock
NSN: 3020-01-738-1276
FSC Code: 3020
MPN: 60714

3020-01-738-1252 (60713)

NIIN: 01-738-1252 DESC: CHAIN CASE
In stock
NSN: 3020-01-738-1252
FSC Code: 3020
MPN: 60713

3020-01-738-0372 (CD03257-001)

NIIN: 01-738-0372 DESC: GEAR RACK
In stock
NSN: 3020-01-738-0372
FSC Code: 3020
MPN: CD03257001

3020-01-737-9596 (41100-ZVL-A11ZB)

NIIN: 01-737-9596 DESC: DRIVE MOTION GEAR
In stock
NSN: 3020-01-737-9596
FSC Code: 3020
MPN: 41100ZVLA11ZB

3020-01-737-9276 (32519)

NIIN: 01-737-9276 DESC: GROOVE PULLEY
In stock
NSN: 3020-01-737-9276
FSC Code: 3020
MPN: 32519

3020-01-737-7088 (101-519015-005)

NIIN: 01-737-7088 DESC: GROOVE PULLEY
In stock
NSN: 3020-01-737-7088
FSC Code: 3020
MPN: 101519015005

3020-01-738-1234 (T6G123010)

NIIN: 01-738-1234 DESC: FLAT PULLEY
In stock
NSN: 3020-01-738-1234
FSC Code: 3020
MPN: T6G123010

3020-01-737-9604 (41100-ZVL-711ZB)

NIIN: 01-737-9604 DESC: DRIVE MOTION GEAR
In stock
NSN: 3020-01-737-9604
FSC Code: 3020
MPN: 41100ZVL711ZB

3020-01-737-4387 (EA-49)

NIIN: 01-737-4387 DESC: GROOVE PULLEY
In stock
NSN: 3020-01-737-4387
FSC Code: 3020
MPN: EA49

3020-01-737-3870 (300433-1)

NIIN: 01-737-3870 DESC: WORM GEAR
In stock
NSN: 3020-01-737-3870
FSC Code: 3020
MPN: 3004331

3020-01-736-8152 (3637AS694-1)

NIIN: 01-736-8152 DESC: SPUR GEAR
In stock
NSN: 3020-01-736-8152
FSC Code: 3020
MPN: 3637AS6941

3020-01-736-8105 (300-1401-1)

NIIN: 01-736-8105 DESC: FLAT PULLEY
In stock
NSN: 3020-01-736-8105
FSC Code: 3020
MPN: 30014011

3020-01-736-5050 (CC73591-ITEM NO 2)

NIIN: 01-736-5050 DESC: HELICAL GEAR
In stock
NSN: 3020-01-736-5050
FSC Code: 3020
MPN: CC73591ITEMNO2

3020-01-737-0690 (CD01045-001)

NIIN: 01-737-0690 DESC: SPUR GEAR
In stock
NSN: 3020-01-737-0690
FSC Code: 3020
MPN: CD01045001

3020-01-737-0665 (CC73591-ITEM NO 3)

NIIN: 01-737-0665 DESC: GEAR RACK
In stock
NSN: 3020-01-737-0665
FSC Code: 3020
MPN: CC73591ITEMNO3

3020-01-737-0418 (CC73604-2)

NIIN: 01-737-0418 DESC: SPUR GEAR
In stock
NSN: 3020-01-737-0418
FSC Code: 3020
MPN: CC736042

3020-01-736-8165 (3637AS694-2)

NIIN: 01-736-8165 DESC: SPUR GEAR
In stock
NSN: 3020-01-736-8165
FSC Code: 3020
MPN: 3637AS6942

3020-01-738-1235 (T3G1101020)

NIIN: 01-738-1235 DESC: SPUR GEAR SECTOR
In stock
NSN: 3020-01-738-1235
FSC Code: 3020
MPN: T3G1101020

3020-01-737-9799 (CD03256-001)

NIIN: 01-737-9799 DESC: SPUR GEAR
In stock
NSN: 3020-01-737-9799
FSC Code: 3020
MPN: CD03256001

3020-01-736-4469 (752-8843829-99)

NIIN: 01-736-4469 DESC: HELICAL GEAR
In stock
NSN: 3020-01-736-4469
FSC Code: 3020
MPN: 752884382999

3020-01-737-7810 (EB-22)

NIIN: 01-737-7810 DESC: SPUR GEAR
In stock
NSN: 3020-01-737-7810
FSC Code: 3020
MPN: EB22

3020-01-737-7753 (EB-21)

NIIN: 01-737-7753 DESC: SPUR GEAR
In stock
NSN: 3020-01-737-7753
FSC Code: 3020
MPN: EB21

3020-01-737-6559 (4891115)

NIIN: 01-737-6559 DESC: GROOVE PULLEY
In stock
NSN: 3020-01-737-6559
FSC Code: 3020
MPN: 4891115

3020-01-737-4163 (101-519015-001)

NIIN: 01-737-4163 DESC: GROOVE PULLEY
In stock
NSN: 3020-01-737-4163
FSC Code: 3020
MPN: 101519015001

3020-01-737-0198 (752-8843829-101)

NIIN: 01-737-0198 DESC: BEVEL GEAR SECTOR
In stock
NSN: 3020-01-737-0198
FSC Code: 3020
MPN: 7528843829101

3020-01-737-0610 (42093E55)

NIIN: 01-737-0610 DESC: SPUR GEAR
In stock
NSN: 3020-01-737-0610
FSC Code: 3020
MPN: 42093E55

3020-01-736-9319 (3637AS694-3)

NIIN: 01-736-9319 DESC: SPUR GEAR
In stock
NSN: 3020-01-736-9319
FSC Code: 3020
MPN: 3637AS6943

3020-01-736-8124 (752-8843829-100)

NIIN: 01-736-8124 DESC: BEVEL GEAR
In stock
NSN: 3020-01-736-8124
FSC Code: 3020
MPN: 7528843829100

3020-01-735-7537 (296-5412)

NIIN: 01-735-7537 DESC: DRIVE MOTION GEAR
In stock
NSN: 3020-01-735-7537
FSC Code: 3020
MPN: 2965412

3020-01-737-8350 (29545468)

NIIN: 01-737-8350 DESC: INTERNAL GEAR
In stock
NSN: 3020-01-737-8350
FSC Code: 3020
MPN: 29545468

3020-01-737-0597 (CD01046-001)

NIIN: 01-737-0597 DESC: GEAR RACK
In stock
NSN: 3020-01-737-0597
FSC Code: 3020
MPN: CD01046001

3020-01-735-8233 (CC73603-ITEM 3)

NIIN: 01-735-8233 DESC: GEAR RACK
In stock
NSN: 3020-01-735-8233
FSC Code: 3020
MPN: CC73603ITEM3

3020-01-735-8358 (752-8841307-91)

NIIN: 01-735-8358 DESC: SPROCKET SHAFT
In stock
NSN: 3020-01-735-8358
FSC Code: 3020
MPN: 752884130791

3020-01-735-6405 (08WE-SS)

NIIN: 01-735-6405 DESC: SPUR GEAR
In stock
NSN: 3020-01-735-6405
FSC Code: 3020
MPN: 08WESS

3020-01-734-9336 (61443-88-4)

NIIN: 01-734-9336 DESC: WORM GEAR
In stock
NSN: 3020-01-734-9336
FSC Code: 3020
MPN: 61443884

3020-01-736-4668 (593-8834951-94)

NIIN: 01-736-4668 DESC: PINION ROD
In stock
NSN: 3020-01-736-4668
FSC Code: 3020
MPN: 593883495194

3020-01-735-7112 (CD01634-001)

NIIN: 01-735-7112 DESC: SPUR GEAR
In stock
NSN: 3020-01-735-7112
FSC Code: 3020
MPN: CD01634001

3020-01-735-6296 (42093E185)

NIIN: 01-735-6296 DESC: SPUR GEAR
In stock
NSN: 3020-01-735-6296
FSC Code: 3020
MPN: 42093E185

3020-01-735-4819 (20TP110-18)

NIIN: 01-735-4819 DESC: TIMING BELT PULLEY
In stock
NSN: 3020-01-735-4819
FSC Code: 3020
MPN: 20TP11018

3020-01-736-2779 (752-8843829-97)

NIIN: 01-736-2779 DESC: HELICAL GEAR
In stock
NSN: 3020-01-736-2779
FSC Code: 3020
MPN: 752884382997

3020-01-735-1453 (3358351-001)

NIIN: 01-735-1453 DESC: MECHANICAL DRIVE GUARD
In stock
NSN: 3020-01-735-1453
FSC Code: 3020
MPN: 3358351001

3020-01-734-0611 (500156)

NIIN: 01-734-0611 DESC: SPUR GEAR
In stock
NSN: 3020-01-734-0611
FSC Code: 3020
MPN: 500156

3020-01-736-1612 (593-8834950-186)

NIIN: 01-736-1612 DESC: SPUR GEAR SECTOR
In stock
NSN: 3020-01-736-1612
FSC Code: 3020
MPN: 5938834950186

3020-01-735-8088 (CD01635-001)

NIIN: 01-735-8088 DESC: GEAR RACK
In stock
NSN: 3020-01-735-8088
FSC Code: 3020
MPN: CD01635001

3020-01-734-9342 (61443-88-5)

NIIN: 01-734-9342 DESC: WORM GEAR
In stock
NSN: 3020-01-734-9342
FSC Code: 3020
MPN: 61443885

3020-01-734-6221 (7660-312)

NIIN: 01-734-6221 DESC: WORM GEAR
In stock
NSN: 3020-01-734-6221
FSC Code: 3020
MPN: 7660312