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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,HELICAL NSN 3020-00-517-0639 P/N 27306B · 27306B · 51765 · 51765
  2. GEAR,SPUR NSN 3020-00-517-0520 P/N A6785-6 · R611C301 · R600C-301 · R600C301
  3. GEAR,HELICAL NSN 3020-00-512-3856 P/N 8231DB · 8231DB · 8231DA · 8231DB
  4. GEAR CLUSTER NSN 3020-00-511-9926 P/N 708541-1 · 708541-1 · 708541-1 · 708541
  5. GEAR CLUSTER NSN 3020-00-510-2260 P/N 1006828 · 1006828 · 1006828 · 1006828
  6. GEAR,SPUR NSN 3020-00-509-8658 P/N 57A17B198 · 57A17B198 · 57A17B198 · 504-7154-002
  7. GEAR,SPUR NSN 3020-00-509-6008 P/N 234931 · 234931 · 234931 · 234931
  8. GEAR,ASSY NSN 3020-00-508-7633 P/N SK5320-516 · D63-2002-680 · 2Z4878A20 · SCB125657
  9. GEAR,HELICAL NSN 3020-00-508-7499 P/N 3A2U25REVGPT1 · 3A2U2561 · 3A2U2561 · 3A2U25REVGPT1
  10. GEAR,SPUR NSN 3020-00-506-7842 P/N 02311-0039-0001 · W20136 · 02311-0039-0001 · W20136
  11. GEAR,SPUR NSN 3020-00-505-3567 P/N RC31412 · RC31412 · RC31412 · RC31412
  12. GEAR,SPUR NSN 3020-00-505-3180 P/N RC31419 · RC31419 · RC31419 · RC31419
  13. GEAR,SPUR NSN 3020-00-504-3938 P/N 1616056 · 1876537REVHPC102 · 1876537REVHPC102 · 1616056
  14. GEAR CLUSTER NSN 3020-00-504-3860 P/N 1851213 · 1876430REVEPC60 · 1851213 · 1876430REVEPC60
  15. GEAR SECTOR,SPUR NSN 3020-00-504-3859 P/N 1876430REVEPC41 · 1851206 · 1876430REVEPC41 · 1851206
  16. GEAR CLUSTER NSN 3020-00-504-3838 P/N 1851139 · 1876536REVCPC17 · 1876536REVCPC17 · 1851139
  17. GEAR SECTOR,SPUR NSN 3020-00-499-4732 P/N 204032 · 536164A · 204032 · 536164A
  18. PULLEY,GROOVE NSN 3020-00-499-0219 P/N 3R8174 · 3R8174 · 3R8174 · 3R8174
  19. GEAR,DRIVE MOTION NSN 3020-00-498-9682 P/N R598 · 104113 · G461G34498 · SMB198234
  20. GEAR,SPUR NSN 3020-00-498-9679 P/N R474 · 104019 · SMB282301-1 · SCB98835
  21. GEAR,SPUR NSN 3020-00-498-9676 P/N R376 · 103953 · SCB98920 · SM-B-282259
  22. GEAR,SPUR NSN 3020-00-498-9675 P/N R593 · 104108 · SCB98614REVC · SC-B-98614
  23. SPROCKET WHEEL NSN 3020-00-498-4278 P/N AG1732 · US7813 · US7813REVK · US-7813
  24. GEAR,BEVEL NSN 3020-00-498-0371 P/N R151 · 103746 · SCB98997REVC · SCB98997

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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