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Home/Military Standard parts/Bearings & Mechanical/FSC 3020
Category // FSC 3020 · 57,685 items

Gears, Pulleys, Sprockets, and Transmission Chain

Gears, pulleys, sprockets, and transmission chain that carry motion between shafts, including roller chain and chain links.

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57,685 items

  1. GEAR AND PINION ASS NSN 3020-01-210-4111 P/N 106250-701 · LC-106203 · LJ-10623 PART 21-1 · LC-106250 · +2 more
  2. PULLEY,GROOVE NSN 3020-01-210-1391 P/N 12338773 · 5582499-D · 5582499 · 5579824 · +2 more
  3. GEAR SET,HELICAL,MATCHED NSN 3020-01-209-7532 P/N B-51-13380 · 6503-77PC34,92,93 · 6503-86 PC91,92,93,33,34 · 501-4457016 PC34-92-93 · +2 more
  4. GEAR,SPUR NSN 3020-01-207-6071 P/N E-107349 PIECE 191 · H2421 · H2421 · E-107349 · +2 more
  5. ENCODER DRIVE ASSEM NSN 3020-01-205-0700 P/N 1213E1511 · 1213E1511 · 1213E1511 · 1213E1511 · +2 more
  6. GEAR,INTERNAL NSN 3020-01-204-7801 P/N 1013E0318 FIND 4 · 1010C0325 · 1013E0318 · S1269ZR0180 · +2 more
  7. PULLEY NSN 3020-01-202-3692 P/N 725F-8K532-AAA · 725F-8K532-AAA · 28060-001 · 725F-8K532-AAA · +2 more
  8. SPIDER,FLEXIBLE COU NSN 3020-01-201-6334 P/N 644803 · RW1/820358 PC 59 · RW1/820358 PC 59 · RW1/820358 · +2 more
  9. GEAR,BEVEL NSN 3020-01-200-0950 P/N 35500-0366 · 35500-0366 · 35500-0388 · 741B · +2 more
  10. CHAIN,ROLLER NSN 3020-01-199-2996 P/N 1213E1230 FIND 26 · 0391D0007-11 · 0391D0007011 · 0391D0007011 · +2 more
  11. GEAR CLUSTER NSN 3020-01-199-0670 P/N 9340M56P01 · 9340M56P01 · 9340M56P01 · 9340M56P01 · +2 more
  12. GEAR,DRIVE MOTION NSN 3020-01-198-6848 P/N 0327655 · 327655 · 327655 · 327655 · +2 more
  13. GEAR,SPUR NSN 3020-01-197-8682 P/N 16659 · 250-16514 · 250-16514 ITEM 15 · 250B-16514 PC 15 · +2 more
  14. GEAR,WORM NSN 3020-01-197-3769 P/N 67XA7 · X87601 · X-87601 PIECE 1 · S175455 · +2 more
  15. GEAR,SPUR NSN 3020-01-197-2131 P/N 1492RA PIECE 6 · 1497RA · 1497RA PIECE 5 · 1492RA · +2 more
  16. SPROCKET WHEEL NSN 3020-01-195-6975 P/N 0152B0005R002A · 152B0005 · 152B0005 STL · A1540-1 PIECE 46 · +2 more
  17. CHAIN,ROLLER NSN 3020-01-195-3891 P/N 60H-39 PITCHES · 60H-39 PITCHES · 60HR L. X 39 LINKS · 60H-39 PITCHES · +2 more
  18. GEAR,SPUR NSN 3020-01-194-4141 P/N 9987-993 ITEM 118 · 3023-341 · 9987-993 ITEM 118 · 9987-993 · +2 more
  19. GEAR,ANTIBACKLASH,SPUR NSN 3020-01-193-7342 P/N SXPABC25-50 · AC647TS50 · 772365-10 · 772365 · +2 more
  20. GEAR NSN 3020-01-193-0766 P/N 168C · 460583 · 3991408 · 168C · +2 more
  21. PULLEY,GROOVE NSN 3020-01-189-3409 P/N 2VC60X11/8 · 2VP60X11/8 · B-069B · 2VP60-1-1-8 · +2 more
  22. PULLEY,GROOVE NSN 3020-01-189-1835 P/N 1026210 · AK30X7/8 · 466-63740 PIECE 11 · 028-09901 · +2 more
  23. SPROCKET WHEEL NSN 3020-01-186-3751 P/N 50B16-1 · KSC16-1 · 31036-90033 · 50B16-1 · +2 more
  24. GEAR,HELICAL NSN 3020-01-185-8262 P/N 318861 · 318861 · 318861 · 318861 · +2 more

Ranked by how many manufacturer cross-references are on file. Every item is quote-only — the federal record carries no price and no stock, and Atlas publishes neither. Browsing stops at page 500 of this class — past that, search by number. Send a whole list →

Questions about Gears, Pulleys, Sprockets, and Transmission Chain

What does federal supply class 3020 cover?

Federal supply class 3020 covers gears, pulleys, sprockets, and transmission chain, the parts that carry motion between shafts. Items filed here include roller chain and roller chain links.

How is a part in federal supply class 3020 identified?

Chain and sprocket parts are identified by their NSN and item name, with the part numbers on file cross-referenced to each record. Each item in the class has its own National Stock Number (NSN) record, listed above.

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