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. PINION,ACTUATOR NSN 3020-01-184-6909 P/N 3419D12 · 3419RA · 3419C4 · 3419RA PC 4
  2. PULLEY,TIMING BELT NSN 3020-01-184-4718 P/N 296874-0002 · 296874 · 296874-2 · 296874-0002
  3. PULLEY,IDLER NSN 3020-01-184-4519 P/N AC9399-1 · 3N-301 PIECE 22 · 3N-301 · AC93991
  4. GEAR,WORM NSN 3020-01-184-1152 P/N 3131541 · K-9484076 · 9484076P1 · 105F103AA PIECE 23
  5. GEAR,SPUR NSN 3020-01-183-9384 P/N G592744-2 · G592744-2 · G592744-2 · G592744
  6. GEAR,BEVEL NSN 3020-01-183-9383 P/N G592900 · G592900 · G592900 · G592900
  7. GEAR,BEVEL NSN 3020-01-183-9382 P/N G592901 · G592901 · G592901 · G592901
  8. GEAR NSN 3020-01-182-9302 P/N 4061076 · 4061076 · 4061076 · 4061076
  9. SPROCKET WHEEL NSN 3020-01-182-4114 P/N 387-3492 · 387-3492 · 387-3492 · 387-3492
  10. GEAR,SPUR NSN 3020-01-182-0942 P/N 5562235-326 · 5562235 · GF35B · SS1035
  11. GEAR,SPUR NSN 3020-01-181-8686 P/N 146C455 · 146C455 · 146C455 · 46-6044
  12. GEAR,SPUR NSN 3020-01-181-6489 P/N 7708356 · 7708356 · 7708356 · 720046
  13. GEAR,WORM WHEEL NSN 3020-01-181-3815 P/N 352419-1 · 352419-1 · 352419 · 352419-1
  14. PINION,MOTOR NSN 3020-01-180-8504 P/N 61-415-0105-1AP · 61-415-0105-1 · 01-435-0304-5 · 01-435-0304-5 PIECE 73
  15. GEAR RACK NSN 3020-01-180-7033 P/N 03750031 · 03750031 · 4016.05 · PDP-T078A
  16. GEAR,SPUR NSN 3020-01-180-2087 P/N 1001Z1666 · 32696 · 32696 · 6758496
  17. GEAR,SPUR NSN 3020-01-180-1066 P/N 60710911-1 · 13079853 · 13079853 · 1B8MYS02020
  18. GEAR,SPUR NSN 3020-01-180-1064 P/N K2011-1 PIECE 55 · RET-27 · K2011-1 PIECE 55 · RET-27
  19. GEAR SECTOR,SPUR NSN 3020-01-179-8754 P/N P308327 · P308327 · 4016.06 · PDP-T077
  20. PULLEY,GROOVE NSN 3020-01-179-6579 P/N 1962592 · 1962592 · S 219716 · 1962592
  21. GEAR ASSEMBLY NSN 3020-01-179-6350 P/N 182190-2 · 182190-2 · 182190-1 · 182190
  22. GEAR,HELICAL NSN 3020-01-179-5548 P/N P209119N · P209119 · P209119N · P209119
  23. GEAR,SPUR NSN 3020-01-179-3056 P/N F96S1-108/PPH4-3 · 13084616 · J27-108/K1-3-Q12 · 13084616
  24. GEAR,HELICAL NSN 3020-01-178-9512 P/N 305285 · P12612952 · 305285 · 305285

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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