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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 3020-01-221-7453 P/N UL3200 · UL3200-1 PIECE 41B · 3315375 · UL3200-1 PIECE 41B
  2. PULLEY,GROOVE NSN 3020-01-221-3430 P/N 348005-134 · 554974-101 · 210-554974 · 554974-101
  3. GEAR,SPUR NSN 3020-01-221-2723 P/N M8324-0007 · M8324-7 · M8424 · M8324-7B
  4. GEAR,SPUR NSN 3020-01-221-2152 P/N 2CD509 · 11411 · 2CD509 · 11411
  5. GEAR,SPUR NSN 3020-01-221-2151 P/N 2CD510 · 11499 · 2CD510 · 11499
  6. SPROCKET WHEEL NSN 3020-01-221-1552 P/N 3MTB442S-25 · 1807034-37 · PL1806903 FIND 3 · PL1806903
  7. GEAR,INTERNAL NSN 3020-01-221-0146 P/N 2AN475 · 3126 · 2AN475 · 3126
  8. GEAR SET,WORM AND WORM WHEEL,MAT NSN 3020-01-220-6715 P/N R7500C-300 · R7500C/250-260 · R7550C-250/300 · 7550C-250/300
  9. SPROCKET WHEEL NSN 3020-01-220-5913 P/N X-110230 PIECE 18 · 102025B · X-110230 · 102025B
  10. GEAR,ANTIBACKLASH,SPUR NSN 3020-01-220-5820 P/N 5191016 · 3020PL0962845 · P13-6-120 · P13-6-120-Q10
  11. GEAR SECTOR,SPUR NSN 3020-01-220-1259 P/N SSN637-505-2143922 · SSN637-505-2143922 PIECE 2 · 77656-31X4 · 77656-31X4 PIECE 2
  12. GEAR,SPUR NSN 3020-01-220-1242 P/N SSN637-505-2143922 PIECE 3 · SSN637-505-2143922 · 77656-31X4 PIECE 3 · 77656-31X4
  13. PULLEY NSN 3020-01-089-8467 P/N 5018133 · NP5018133 · NP5018133 · 5018133
  14. GEAR SET,SPUR,MATCHED NSN 3020-01-089-4392 P/N 345986 · 345077 · 345986 · 345986
  15. GEAR,HELICAL NSN 3020-01-088-7916 P/N BM53120 · 4998773 · BM53120 · BM5312000
  16. GEAR CLUSTER NSN 3020-01-088-3094 P/N 414-10746-000 · 414-10746-000 · 414-10746-000 · 2554934
  17. GEAR,BEVEL NSN 3020-01-087-7178 P/N 01-793-1 · 01-793-1 · GG515B2 · 11714-007-2
  18. GEAR,DISK NSN 3020-01-087-1706 P/N SM-C-879358 · 4029358G1 · SM-C-879358 · SM-C-879358
  19. GEAR CLUSTER NSN 3020-01-086-9574 P/N 414-10747-000 · 414-10747-000 · 414-10747-000 · 2554933
  20. SPROCKET WHEEL NSN 3020-01-086-8898 P/N 5004-14 · GM2992-10 · 5004-14 · GM2992-10
  21. GEAR,SPUR NSN 3020-01-086-8432 P/N 414-10810-000 · 414-10810-000 · 414-10810-000 · 736444
  22. PULLEY,GROOVE NSN 3020-01-086-8193 P/N NP5018069 · NS3576001 · NP5018069 · NS3576001
  23. PULLEY,GROOVE NSN 3020-01-086-5497 P/N FC200020 · FC149X · FC405X · MA207-21533
  24. GEAR,SPUR NSN 3020-01-086-3527 P/N 414-10809-000 · 414-10809-000 · 414-10809-000 · 736441

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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