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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,SPUR NSN 3020-00-429-4534 P/N 22505C · 7376569 · 24548-C · 022505C · +15 more
  2. GEAR,HELICAL NSN 3020-00-332-9366 P/N LSD1S4700-262267PC29 · LSD1S4700-262267PC29 · 631082000 · 631082000 · +15 more
  3. PULLEY,GROOVE NSN 3020-00-287-7919 P/N 20219-2 · MS20219-2 · APM219-2SB · 20219-2 · +15 more
  4. LINK,ROLLER CHAIN NSN 3020-00-267-6011 P/N RC60SCL · RC60HCL · RC60SCL · RC60HCL · +15 more
  5. GEAR,HELICAL NSN 3020-00-265-7747 P/N 7086611 · 2B5270 · 5802F · 5556710 · +15 more
  6. CHAIN,ROLLER NSN 3020-00-248-5789 P/N 1145-75PIECE10 · 35 · 35 · S1NGLE82 · +15 more
  7. LINK,ROLLER CHAIN NSN 3020-00-247-3528 P/N RC100-2-0L · 100-2-0L · SP108 · D100-0L · +15 more
  8. GEAR,INTERNAL NSN 3020-01-546-7950 P/N 7550479-264234303-3 · 7383858-264234303-3 · 845-4558718 ITEM 3 · 845-4558716 REF 3 ITEM NO 3 · +14 more
  9. GEAR,SPUR NSN 3020-00-683-9870 P/N GP25-48P1 · 7443916P6 · P48A26-48 · 4848H20 1-4 · +14 more
  10. GEAR,INTERNAL NSN 3020-00-366-0138 P/N 6931 · 1-1534 · 17930PC6931 · 90097PC89 · +14 more
  11. GEAR,WORM WHEEL NSN 3020-00-338-9581 P/N CVB41S4501-16PC101 · CVBS4501-20PC101 · CB1S4501-8PC101 · CB1S4501-12PC101 · +14 more
  12. GEAR,HELICAL NSN 3020-00-275-0963 P/N 2628 · 13NF4A25APC2 · 23NF6A25APC2 · MNFA2628C · +14 more
  13. GEAR,INTERNAL NSN 3020-00-274-6470 P/N N8352ALTAPC18 · D1661 · 18D1661 · N16268ALTCPC18 · +14 more
  14. GEAR,HELICAL NSN 3020-00-274-3324 P/N 76049B · 76049B · H76049B · 2889PC16 · +14 more
  15. LINK,ROLLER CHAIN NSN 3020-00-267-4968 P/N 1803ARL · XA1 · 261213 · JS3011STR · +14 more
  16. LINK,ROLLER CHAIN NSN 3020-00-231-8707 P/N D79557 · 79557 · 79491 · D79491 · +14 more
  17. GEAR SET,BEVEL,MATCHED NSN 3020-01-244-0968 P/N 0434063 · 389966 · 434063 · 398035 · +13 more
  18. GEAR,CASE,LONG NSN 3020-01-195-6867 P/N 0396940 · 390938 · 393136 · 0396940 · +13 more
  19. GEAR,SPUR NSN 3020-00-945-2029 P/N GP31-72 · GP31-72P1 · P64A19-72 · 1047259-72 · +13 more
  20. GEAR,HELICAL NSN 3020-00-528-9488 P/N 3211959 · LA63471 · A3211959 · LH63611PC10-7 · +13 more
  21. GEAR,SPUR NSN 3020-00-517-2165 P/N N3-9869PC419 · FM1056A · N3-9807PC419 · N3-9872PC419 · +13 more
  22. GEAR CLUSTER NSN 3020-00-496-6755 P/N 7371334 · BB7141 · XWGAT9A10 · 11597 · +13 more
  23. GEAR CLUSTER NSN 3020-00-383-6678 P/N WW9468033PC8 · 6671142 · K9466073PC1 · 6671142-1 · +13 more
  24. GEAR,BEVEL NSN 3020-00-369-8727 P/N 315036 · 317169 · 325442 · 0333078 · +13 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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