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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. SPROCKET WHEEL NSN 3020-01-422-7135 P/N 32D4-56 SPECIAL · 1537-0016 · 3223-7005-0 · 01548913 · +1 more
  2. SPROCKET WHEEL NSN 3020-01-422-7131 P/N 32D4-56 · 1537-0005 · 01547922 · 3207-5028-5 ITEM 8 · +1 more
  3. PULLEY,GROOVE NSN 3020-01-422-5899 P/N 1532-0101 · 3223-7004-5 · 01548914 · 3233-7057-6 · +1 more
  4. PULLEY,GROOVE NSN 3020-01-421-1646 P/N 2310753000 · 2311760000 · PL2311760000 ITEM 6 · 2311760000 ITEM 6 · +1 more
  5. PULLEY,FLAT NSN 3020-01-420-7896 P/N RCSK17563 · 5715507 · RCSK17563 · FX0133CB0006 · +1 more
  6. ADAPTER,GEAR OPERATOR NSN 3020-01-418-4712 P/N V400-012 NO.22 · V400-012 · VS40-012 · 9500-314 · +1 more
  7. PULLEY,GROOVE NSN 3020-01-418-4078 P/N 5749813-013 · 5759813-013 · 568-5749813 FIND 11 · 5749813-013 · +1 more
  8. GEAR SET,BEVEL,MATCHED NSN 3020-01-417-6730 P/N V400-012 NO.5 AND NO.6 · V400-012 · 9500-306 · VS40-012 NO.5 AND NO.6 · +1 more
  9. GEAR SET,BEVEL,MATCHED NSN 3020-01-417-6724 P/N VS40-012 NO.33 AND NO.34 · 9500-107 · VS40-012 · V200-006 · +1 more
  10. GEAR SET,WORM AND WORM WHEEL,MAT NSN 3020-01-417-5903 P/N 901010-1-6-01PL FD NO 17 · 901011PL FIND 17, 15 TO 1 · 300533-2 · 901011 · +1 more
  11. GEAR,SPUR NSN 3020-01-416-6895 P/N 300577PL FIND 9 · 300591 · 300577 · 300577PL FIND 9 · +1 more
  12. GEAR,ANTIBACKLASH,SPUR NSN 3020-01-415-9501 P/N NF203299-1 · NF203299-1 · NF203299-1 · NF203299 · +1 more
  13. GEAR,INTERNAL NSN 3020-01-414-7959 P/N 6603141 · 835-6556499 · 845-6556499 · 6556499 · +1 more
  14. GEAR CLUSTER NSN 3020-01-413-0102 P/N B-805-12111 · 12111 ITEM 5 · 12585 P/N A-505-12585-01 · B-805-12111 ITEM 5 · +1 more
  15. GEAR SET,BEVEL,MATCHED NSN 3020-01-413-0098 P/N A505-12067 · 12067 P/N A-505-12067 · 12109 SH 4 ITEM 4 · B-805-12109 ITEM 4 · +1 more
  16. GEAR,INTERNAL NSN 3020-01-413-0077 P/N 13148 · 4HE996 · 13148 · 13148 · +1 more
  17. PULLEY,GROOVE NSN 3020-01-412-1126 P/N 12448647 · RCSK14567 · RCSK14567 · 12448647 · +1 more
  18. CHAIN,ROLLER NSN 3020-01-411-4264 P/N 5363392 · 160-2 · 160-2 · 160-2 · +1 more
  19. TENSIONER PULLEY,DRIVE BELT NSN 3020-01-411-0013 P/N NBH 38267 · 38267 · 15602650 · 15602650 · +1 more
  20. PULLEY,GROOVE NSN 3020-01-410-7972 P/N 1709AS645 · 1709AS645-01 · AK-34X.88 · AK34 7/8 BORE · +1 more
  21. PULLEY,GROOVE NSN 3020-01-410-7968 P/N 7872-4056 · 7872-2050 · 1709AS808-01 · 1709AS808 · +1 more
  22. GEAR,SPUR NSN 3020-01-400-3637 P/N 74A450680-2007 · 74A450680-2007 · 74A450680-2007 · 74A450680-2007 · +1 more
  23. GEAR SECTOR,WORM WHEEL NSN 3020-01-400-2045 P/N 167-6404330 · DF1500-249-8 · 211054913 · DF1500-249 PC8 · +1 more
  24. PULLEY,GROOVE NSN 3020-01-399-7404 P/N 32-490-058 · 1024-02-D P 9 · 2VP60X 1 3/8 · 2VP60-1 3/8BORE · +1 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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