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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,WORM WHEEL NSN 3020-00-740-9823 P/N 7409823 · KC1770 · 305346 · 311626
  2. GEAR,HELICAL NSN 3020-00-740-6255 P/N 884863 · 884863 · B415H300 · B415H00300
  3. PULLEY,GROOVE NSN 3020-00-740-1156 P/N Q51198 · Q51198 · Q619872 · 5308015443
  4. GEAR,SPUR NSN 3020-00-739-8931 P/N 7398931 · 7398931 · 1260007398931 · 7398931
  5. GEAR,DRIVE MOTION NSN 3020-00-738-8511 P/N 164340 · TP164340 · 164340 · 64040152-006
  6. GEAR,DRIVE MOTION NSN 3020-00-738-1858 P/N 173794 · TP173794 · 173794 · 65010053-001
  7. GEAR,DRIVE MOTION NSN 3020-00-738-1806 P/N 173819 · 173819 · 173819 · 65010056-002
  8. GEAR,DRIVE MOTION NSN 3020-00-738-1797 P/N 163459 · TP163459 · 163459 · 163459
  9. GEAR,DRIVE MOTION NSN 3020-00-738-1795 P/N 163453 · 163453 · 163453 · 65010058-002
  10. GEAR,SPUR NSN 3020-00-738-1793 P/N 163450 · TP163450 · 163450 · 163450
  11. GEAR,WORM NSN 3020-00-738-1696 P/N 1716413 · 1716413 · 1716413 · 1716413
  12. GEAR CLUSTER NSN 3020-00-738-1693 P/N 171055 · 1751055 · 171055 · 1751055
  13. GEAR,SPUR NSN 3020-00-738-1550 P/N 2579765-2 · 2579765-2 · 2579765-2 · 25797652
  14. GEAR,BEVEL NSN 3020-00-737-9050 P/N 383259 · 383259 · 383259 · 383259
  15. GEAR SET,SPUR,MATCHED NSN 3020-00-737-8231 P/N 163451 · TP163451 · 163451 · 163451
  16. GEAR,SPUR NSN 3020-00-737-4040 P/N 7374040 · 274B89 · 274B89 · 2520007374040
  17. GEAR,SPUR NSN 3020-00-737-4034 P/N 274B95 · 7374034 · 274B95 · 3020007374034
  18. GEAR,WORM NSN 3020-00-737-1927 P/N 7371927 · 6764734 · 6764734 · 6764734
  19. GEAR,PITCH PINION NSN 3020-00-736-9528 P/N B-2050-G2 SUB 3 · B2050G2M0D · H6605-736-9528 · B2050-G2M0D
  20. GEAR,SPUR NSN 3020-00-735-4909 P/N 901-1378 · 106390-000 · 901-1379 · 901-1378
  21. GEAR,REVERSE NSN 3020-00-735-4240 P/N 8351643 · 8351643 · 2520007354240 · 8351643
  22. PULLEY,CRANKSHAFT NSN 3020-00-735-1801 P/N 5100231 · 5100231 · 5139346 · 5136357
  23. PULLEY,GROOVE NSN 3020-00-735-0487 P/N 7350487 · 2194242 · 2194242 · 2194242
  24. SPROCKET WHEEL NSN 3020-00-734-8439 P/N 7348439 · TC9005 · TC9005 · T3-272-1

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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