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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 3020-01-551-7210 P/N KAT208C · 7N284-3,4PCTBD · KA1912PCTBD · LLE-K3-208
  2. GEAR,SPUR NSN 3020-01-551-7207 P/N KAT208B · 7N284-3,4PCTBD · KA1912PCTBD · LL-K2-104
  3. PULLEY,GROOVE NSN 3020-01-551-6076 P/N 31695T27 · H-WK-871-31 PC12 · C-WK-871-71 PC2 · C-WK-871-72 PC2
  4. GEAR CLUSTER NSN 3020-01-551-5933 P/N 26010000200 · 030549-002 · 207764 · 26010000200
  5. SPROCKET WHEEL NSN 3020-01-551-2737 P/N 80B11 · 5HB344 · 5176-21124 · 5HB344
  6. CHAIN,ROLLER NSN 3020-01-551-1201 P/N 6261K536 · 5HB348 · 5196-00021 · 5HB348
  7. SPROCKET WHEEL NSN 3020-01-551-1195 P/N 80B24 · 5HB345 · 5176-22428 · 5HB345
  8. PULLEY,GROOVE NSN 3020-01-549-2432 P/N LE121N-XSSHT3FN-43 · 810242-1-DF · 810242-1-DF · LE121N-XSSHT3FN-43
  9. GEAR,SPUR NSN 3020-01-548-7281 P/N RE505464 · RE505464 · RE529419 · RE505464
  10. GEAR,CLUTCH NSN 3020-01-548-5535 P/N 10026201 · 25087689 · 320KB368 · 320KB368
  11. GEAR,SPUR NSN 3020-01-548-5509 P/N 10026232 · 741KB3203 · 25087079 · 741KB3203
  12. GEAR CLUSTER NSN 3020-01-547-5320 P/N 10026243 · 770KB11 · 25101385 · 770KB11
  13. GEAR,HELICAL NSN 3020-01-547-4644 P/N E88350336 · 22247412 · 7422247412 · 22247412
  14. SPROCKET WHEEL NSN 3020-01-547-3002 P/N 923855.1306 · 9238551306 · 923855.1306 · CV164734
  15. ROD,PINION NSN 3020-01-546-9024 P/N 25105729 · 33KN412A · 25105729 · 33KN412A
  16. PULLEY,GROOVE NSN 3020-01-545-5515 P/N 3007598 · 25502608 · 786GB41BM · 786GB41BM
  17. GEAR SET,SPUR,MATCHED NSN 3020-01-545-0093 P/N 5HA241 · 29542028 · 29542028 · 5HA241
  18. PULLEY,GROOVE NSN 3020-01-545-0030 P/N 10025762 · 302GC474B · 25099576 · 25101476
  19. GEAR,DRIVE MOTION NSN 3020-01-544-2523 P/N 10025938 · 25132654 · 683GB 320 · 683GB327
  20. GEAR,SPUR NSN 3020-01-543-6053 P/N 123-5901610 PART 81 · 123-4403544 PART 81 · 123-5901610 PART 81L1 · 123-4403544 PART 81L1
  21. GEAR SECTOR,SPUR NSN 3020-01-543-6036 P/N 123-4403544 PART 80 · 123-5901610 PART 80 · 123-5901610 PART 80L1 · 123-4403544 PART 80L1
  22. ROD,OPERATING NSN 3020-01-543-6024 P/N 566-7067176-7 · H625-0315-7 · H625-0315-7L1 · 566-7067176-7L1
  23. GEAR,BEVEL NSN 3020-01-543-6020 P/N 211069065 · 595-6401267 ITEM 68 · 211069065L1 · 595-6401267 ITEM 68L1
  24. GEAR,SPUR NSN 3020-01-540-9602 P/N 16KP864 · 29542339 · 16KP864 · 29542339

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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