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,COMPOUND ASSEM NSN 3020-00-860-6946 P/N 1850804 · 1875878PC9 · 1850804 · 1875878PC9
  2. GEAR SECTOR,BEVEL NSN 3020-00-859-2797 P/N 10559G3-6-2 · G3-6-2 · 10559G3-6-2 · 10559
  3. PINION NSN 3020-00-859-1809 P/N 163461 · 163461 · 163461 · 65010054-001
  4. GEAR,DRIVE MOTION NSN 3020-00-859-1807 P/N 163456 · 163456 · 163456 · 65010060-002
  5. GEAR NSN 3020-00-858-3031 P/N 161656 · 161656 · 161656 · 161656
  6. GEAR,ANTI BACKLASH NSN 3020-00-858-0880 P/N 2085340-0501 · 2085340-1 · 2085340-1 · L2085340-1
  7. GEAR TRAIN ASSEMBLY NSN 3020-00-858-0872 P/N 2085506-0502 · 2085506-2 · 2085506-2 · R2085506-2
  8. GEAR,SPUR NSN 3020-00-856-9021 P/N GP13-48 · 342C103H47 · G42-48 · 515-6308-001
  9. GEAR,HELICAL NSN 3020-00-856-1674 P/N 36907408 · 3690-7405 · 36907405 · 3690-7405
  10. GEAR,SPUR NSN 3020-00-854-0481 P/N 6048126 · 40253-202-21 · 6048126 · 6048126
  11. GEAR,ANTIBACKLASH,WORM WHEEL NSN 3020-00-853-5906 P/N A40698-1 · 619A597H01 · WF8S · S9736A-WF08-SP
  12. GEAR,SPUR NSN 3020-00-851-9176 P/N 3020008519176 · 10898777 · 10898777 · 10898777
  13. GEAR,SPUR NSN 3020-00-851-6551 P/N 3020008516551 · 10898962 · 10898962 · 10898962
  14. GEAR,SPUR NSN 3020-00-851-5149 P/N 44-20849J01 · SMC509529 · 44-20849J01 · G26-140
  15. GEAR,SPUR NSN 3020-00-851-3562 P/N 714450-035 · 355-45 · 714450-035 · 2951-10
  16. GEAR,HELICAL NSN 3020-00-849-6655 P/N 668A759P24 · 668A759P24 · 668A759P24 · 9995268
  17. GEAR SET,BEVEL,MATCHED NSN 3020-00-848-2906 P/N 35056 · 69015R93 · 35056 · 69015R93
  18. PULLEY,GROOVE NSN 3020-00-848-1633 P/N 0096093-7 · 70096093 · 0096093 · 096093
  19. GEAR,4TH SPEED,MS,T NSN 3020-00-847-8293 P/N 92504 · WT283-11A · 101828 · 1928221
  20. GEAR SET,HELICAL,MATCHED NSN 3020-00-847-7602 P/N 341R · 63A2RPT8 · 341R · 341R
  21. GEAR,DRIVE MOTION NSN 3020-00-847-2339 P/N 343176R1 · 343176R1 · 326857R1 · 343176R1
  22. GEAR,HELICAL NSN 3020-00-846-4895 P/N 238585R1 · T320-8A · 238585R1 · 238585R1
  23. GEAR,SPUR NSN 3020-00-846-1496 P/N H2424 · 714450-2REVA · 714450-2REVA · 9318090
  24. SPROCKET WHEEL NSN 3020-00-845-0772 P/N SS291 · 17296 · 2128912 · 2128912

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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