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,SPUR NSN 3020-01-270-9323 P/N E-103.869 PART 21 · C-107,832 · C-107,832 · E-103.869 PART 21
  2. GEAR,SPUR NSN 3020-01-270-9322 P/N E-103.869 PART 15 · D-104,110 · D-104,110 · E-103.869 PART 15
  3. GEAR,SPUR NSN 3020-01-270-9321 P/N E-103.869 PART 8 · D-104,109 · D-104,109 · E-103.869 PART 8
  4. GEAR,HELICAL NSN 3020-01-270-9311 P/N E-103.869 PART 22 · D-104,112 · D-104,112 · E-103.869 PART 22
  5. GEAR,HELICAL NSN 3020-01-270-9310 P/N D-101,011 · E-103.869 PART 13 · E-103.869 PART 13 · D-101,011
  6. GEAR,HELICAL NSN 3020-01-270-9309 P/N D-104,108 · E-103.869 PART 6 · E-103.869 PART 6 · D-104,108
  7. GEAR SECTOR,WORM WHEEL NSN 3020-01-270-5018 P/N D430-4-12-487 ITEM 7 · D430-4-12-452 ITEM 7 · 101-924-120-430-003 · 107-924-120-430-003
  8. GEAR,WORM NSN 3020-01-270-4400 P/N D414-5-487 ITEM 4 · 752-924-080-414-003 · D414-5-487 · 102-924-080-414-003
  9. PULLEY,GROOVE NSN 3020-01-269-9719 P/N 2764105 · 35M986 · 612640-07 · 612640
  10. GEAR,SPUR NSN 3020-01-269-6669 P/N 9-904-104377 · 802760 · 238429 · 238429
  11. GEAR OPERATOR NSN 3020-01-269-6630 P/N 911-435 6-8IN · 911D435 · 911D435 · 911-435 6-8IN
  12. CHAIN,ROLLER NSN 3020-01-269-6607 P/N E2DZ6268-A · 222-365 · 222-365 · E2DZ6268-A
  13. GEAR,SPUR NSN 3020-01-269-4515 P/N 4C22265-101A · 4C22265-101A · 4C22265-101A · 4C22265-101A
  14. GEAR,HELICAL NSN 3020-01-268-8570 P/N 051-00001-12 · 2702601 · J248-1-HT · J248
  15. GEAR,BEVEL NSN 3020-01-267-8731 P/N 122-00030 · 122-00020 · 122-90007 · 8056
  16. GEAR,BEVEL NSN 3020-01-267-6046 P/N S23-24-JH · SF10824 ITEM 179 · S2425JH · S24-25-JK
  17. GEAR,ANTIBACKLASH,SPUR NSN 3020-01-266-5664 P/N 41369 · 41369-1 · 41369 · 41369-1
  18. CHAIN,LEAF NSN 3020-01-266-4260 P/N BL644 · 322614 · BL644-113 LINKS · 322614
  19. GEAR,BEVEL NSN 3020-01-266-0554 P/N 4051G69-001 · 959E463-003 · 4051G69-001 · 959E463-003
  20. GEAR,SPUR NSN 3020-01-265-7222 P/N 1C1-N24030 · A 1C1-N24030 · PWA56018-37-2 · PWA56018-37
  21. GEAR RACK NSN 3020-01-265-2642 P/N 324487 · 5156370050 · 5156370050 · 324487
  22. GEAR,INTERNAL NSN 3020-01-265-0439 P/N 501-4675698 ITEM 53 · 501-4675698 · 87643-7504 ITEM 53 · 87643-7504
  23. PULLEY,GROOVE NSN 3020-01-264-9565 P/N 35013 · 35013-1 · 35013-1 · 35013-0
  24. GEAR,SPUR NSN 3020-01-264-9286 P/N A300590 · E300503 ITEM 10 · E300503 ITEM 10 · A300590

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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