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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 3020-01-550-7366 P/N R501038 · R501038 · R501038 · R501038 · +1 more
  2. CHAIN,DETACHABLE LINK NSN 3020-01-550-3535 P/N KV17817 · KV17817 · KV17817 · KV17817 · +1 more
  3. CHAIN,DETACHABLE LINK NSN 3020-01-550-3534 P/N KV17818 · KV17818 · KV17818 · KV17818 · +1 more
  4. GEAR OPERATOR,ROTARY NSN 3020-01-549-3614 P/N 40201 · 40201 PL ASSY 40201-999-000 · 47693 PL FN1 P/N 40201-999-000 · 47693 · +1 more
  5. GEAR,SPUR NSN 3020-01-548-4321 P/N D115087-501 · D115087-501 · D115087-507 · D115087-501 · +1 more
  6. GEAR,CLUTCH NSN 3020-01-548-3715 P/N E88150032 · F8005-000049 · 7422247286 · 10398087 · +1 more
  7. GEAR,SPUR NSN 3020-01-547-5285 P/N 10026202 · 25095916 · 747KB3155 · 25095916 · +1 more
  8. PULLEY,GROOVE NSN 3020-01-547-2867 P/N R0077717 · R0077717-0301 · R0077717 · 3978019 · +1 more
  9. GEAR,RING,FLYWHEEL NSN 3020-01-545-4383 P/N 0427 2421 · 0427 2545 · 0427 2421 · 04272421 · +1 more
  10. CHAIN,ROLLER NSN 3020-01-538-9480 P/N EP-0002684 · 606014024 · 923976.2406 · 9239762406 · +1 more
  11. SPROCKET WHEEL SEGMENT,DRIVE UNI NSN 3020-01-534-6227 P/N 35A23SS-0.75 · 35A23SS-0.75 · 50271000 ITEM 022 · 50271000 ITEM 022 · +1 more
  12. SPROCKET WHEEL SEGMENT,DRIVE UNI NSN 3020-01-534-6214 P/N 35B9SS-0.375 · 6799K111 · 50271000 ITEM 078 · 50271000 ITEM 019 · +1 more
  13. GEAR,SPUR NSN 3020-01-526-4951 P/N P101644 · P12620748 · P12607002 · P101644 · +1 more
  14. PULLEY,GROOVE NSN 3020-01-525-4361 P/N N243-576 · 237737 · 15851000 FN 138 · 237737 · +1 more
  15. PULLEY,GROOVE NSN 3020-01-525-4303 P/N N223-420 · 18821 · 15851000 FN 140 · 18821 · +1 more
  16. GEAR,SPUR NSN 3020-01-522-6547 P/N NT-6690M-442-000 · 6690-999-000 · 6600 PL REV C FN 11 · 6600 REV A FN 11 · +1 more
  17. SPROCKET WHEEL NSN 3020-01-521-2184 P/N 8MX-28S-12-PB · PB8MX-28S-12 · 596-7409258-19 · 7409258 · +1 more
  18. GEAR,SPUR NSN 3020-01-517-7808 P/N 465-5072 · 465-5072 · 3020PL1495447 · 465-5072 · +1 more
  19. GEAR,SPUR NSN 3020-01-517-7807 P/N 465-5071 · 465-5071 · 3020PL1495744 · 465-5071 · +1 more
  20. GEAR,HELICAL NSN 3020-01-516-7376 P/N 596-7410503-10 · 7410503 · 596-7409234-7 · B434-5220-7 · +1 more
  21. GEAR SET,WORM AND WORM WHEEL,MAT NSN 3020-01-516-6942 P/N 596-7410503-A2 · B434-5216-A2 · 596-7409234-25 · 7410503 · +1 more
  22. GEAR,HELICAL NSN 3020-01-516-6906 P/N 596-7409234-9 · 596-7410503-12 · 7410503 · B434-5216-12 · +1 more
  23. PULLEY,GROOVE NSN 3020-01-514-4097 P/N R128658 · R128658 · R128658 · R128658 · +1 more
  24. RETAINER,PINION NSN 3020-01-509-4846 P/N 5858419 · 704-5483959 ITEM 6 · 704-5858419 ITEM 6 · 5483959 · +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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