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 3020-00-787-0326 P/N 7717077P002REVB · 7717077P002REVB · 5682-9 · 5682-009
  2. GEAR CLUSTER NSN 3020-00-786-2069 P/N 37D401265P101 · 37D401265P101 · 37D401265P101 · 37D401265P109
  3. GEAR,SPUR NSN 3020-00-784-3657 P/N B2154970 · B2154970ISSUEB · 2154970G1 · 2154970G1
  4. GEAR,SPUR NSN 3020-00-783-5948 P/N 58384 · 58384 · 58384 · 2310B58384
  5. GEAR,SPUR NSN 3020-00-781-6688 P/N GP36-32 · 342C103H02 · G17-32 · WH8319-2
  6. GEAR,BEVEL NSN 3020-00-781-6682 P/N 2-101-210-01 · 2-101-201-01 · 2-101-210-01 · 2-101-210-01
  7. GEAR,SPUR NSN 3020-00-781-5697 P/N 560-2-1237 · 38-16-177 · 155-30 · 666138-559
  8. GEAR,ANTIBACKLASH,SPUR NSN 3020-00-780-8572 P/N 230B716H01 · 230B716H01 · AB150-65-1875 · ACC6-65
  9. GEAR CLUSTER NSN 3020-00-780-5857 P/N A02H6007-3 · A02H6007 · A02H6007-2 · A02H6007-2
  10. PINION,THROTTLE CONTROL NSN 3020-00-778-4924 P/N 305617 · 305617 · 305617 · 305617
  11. GEAR,SPUR NSN 3020-00-776-7602 P/N 6762987 · 6762987 · 2520007767602 · 7767602
  12. GEAR,SPUR NSN 3020-00-773-3071 P/N 1295335-1 · 1295 · 1295 · 1295335-1
  13. LINK,ROLLER CHAIN NSN 3020-00-772-1907 P/N MIL-STD-421 · 80-1RC2CLB · E6594-26B · E6594-26C
  14. GEAR,SPUR NSN 3020-00-771-7268 P/N 319-184 · 319-184 · 60-319PC184 · 319-184
  15. GEAR CLUSTER NSN 3020-00-771-2070 P/N B7408346 · 7408346P1 · B7408346 · 7408346P1
  16. GEAR,REVERSE IDLER WITH BUSHING NSN 3020-00-769-7423 P/N 640417 · 865306R21 · AT90A10 · 865306R21
  17. GEAR SET,BEVEL,MATCHED NSN 3020-00-769-5320 P/N 10941500 · 3020007695320 · 10941500 · 10941500
  18. GEAR,SPUR NSN 3020-00-767-5347 P/N GH12-60XHC16P1 · 46502 · J1-60K2-8P1 · S61-60E63-8P1
  19. GEAR,SPUR NSN 3020-00-765-6808 P/N 392706 · 392706 · 392706 · 392706
  20. GEAR,BEVEL NSN 3020-00-764-8445 P/N 1430-0064 · 14300064 · 1430-0064 · 1430-0064
  21. GEAR,SPUR NSN 3020-00-764-7874 P/N 141-0235-001 · 141-0235-001 · J7A132P2 · H7-132-01-1P2
  22. GEAR SET,BEVEL,MATCHED NSN 3020-00-764-7524 P/N 378726 · 378726 · 378726 · 378726
  23. SPROCKET WHEEL NSN 3020-00-763-6904 P/N 19-600 · A19-600 · A19-600 · 19-600
  24. GEAR,TRANSMISSION NSN 3020-00-763-6314 P/N 2DT98A8 · AT98A8 · 586869 · 27451A

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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