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,INTERNAL NSN 3020-00-592-8739 P/N 350497-1 · 350497-1 · 350497-1 · 350497-1
  2. GEAR,SPUR NSN 3020-00-590-4166 P/N 7433144P1 · 46917 · 7433144P1 · 7433144P1
  3. GEAR,SPUR NSN 3020-00-589-4176 P/N G354613 · G354613 · G354613 · G354613
  4. GEAR,HELICAL NSN 3020-00-587-5270 P/N 888785 · 888785 · Y400H00247 · Y400H247
  5. GEAR,WORM WHEEL NSN 3020-00-586-3138 P/N B-2855 · 345060 · 345060 · 345060
  6. LINK,ROLLER CHAIN NSN 3020-00-586-0911 P/N 40SLD3 · 40SLCL · ASA40SL · CB57-42113PC11
  7. GEAR,SPUR NSN 3020-00-585-9903 P/N C2879-1047 · C2879-1047 · C2879-1047 · 9075707
  8. GEAR,WORM NSN 3020-00-585-9048 P/N 3303550 PIECE 5 · 101C479AK1 · 125D589AE · 101C479-AK1
  9. GEAR,BEVEL NSN 3020-00-585-8603 P/N ADH8618B · ADH8618B2 · ADH8618B · ADH8618B2
  10. GEAR SET,HELICAL,MATCHED NSN 3020-00-585-6014 P/N 014D0064F164E · D14-64 · 014D0064 · E585PC10
  11. CHAIN,ROLLER NSN 3020-00-585-5502 P/N LXS3514 · IS3514 · US3514 · RX238
  12. GEAR,SPUR NSN 3020-00-585-4683 P/N B7426919P1 · B7426919P1 · 7426919P1 · 7426919P1
  13. GEAR,SPUR NSN 3020-00-585-4668 P/N B7426405P1 · 7426405P1 · 7426405P1 · B7426405P1
  14. GEAR,SPUR NSN 3020-00-585-4667 P/N 7426407P1 · 7426407P1 · B7426407P1 · B7426407P1
  15. GEAR,SPUR NSN 3020-00-585-4666 P/N 7428321P1 · B7428321P1 · 7428321P1 · B7428321P1
  16. GEAR,SPUR NSN 3020-00-585-4663 P/N B7426409P1 · 7426409P1 · B7426409P1 · 7426409P1
  17. GEAR,SPUR NSN 3020-00-585-3944 P/N 350405 · 350405 · 350405 · 350405
  18. GEAR,SPUR NSN 3020-00-585-3940 P/N 350406 · 350406 · 350406 · 5853940
  19. GEAR,HELICAL NSN 3020-00-585-1547 P/N SG3695PC115 · W416BS6X1 · W416BS6X1 · SG3695PC115
  20. GEAR,HELICAL NSN 3020-00-585-1546 P/N SG3693PC92 · W429BS6X1 · SG3693PC92 · W429BS6X1
  21. GEAR,SPUR NSN 3020-00-585-1041 P/N BUWEPSDWG1676573 · BUWEPSDWG1676573 · BUWEPSDWG1676573 · 1676573
  22. GEAR,SPUR NSN 3020-00-580-9966 P/N BL86583 · B0720800ISSUE2 · BL86583 · B0720800ISSUE2
  23. GEAR,HELICAL NSN 3020-00-580-9852 P/N 2JB996-2 · 2JB996-2 · 2JB996-2 · 2-JB-996-2
  24. GEAR,SPUR NSN 3020-00-580-9541 P/N B7426047P1 · 7426047P1 · B7426047P1 · 7426047P1

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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