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 3020-01-065-0871 P/N 444969C1 · 444969C1 · 6835574 · 444969C1
  2. GEAR,SUN NSN 3020-01-065-0844 P/N 445253C1 · 6835652 · 6835652 · 445253C1
  3. GEAR,SPUR NSN 3020-01-064-7325 P/N 2A9-58 · 3331242APC58 · 3331242 · 2A9-58
  4. GEAR,SPUR NSN 3020-01-064-7324 P/N K1385 · 3331242 · 3331242APC69 · K1385
  5. PULLEY,TIMING BELT NSN 3020-01-064-2762 P/N 772329-3 · 772329 · FC6-20 0.2360BORE · MGP4-20
  6. GEAR,SPUR NSN 3020-01-063-8148 P/N GP16-30 P1 · P32S28-30 · F29-30 P1 · G43-30
  7. PULLEY,TIMING BELT NSN 3020-01-063-2016 P/N 20XH200 · 20XH200 · 20XHB200 · 20XH200
  8. CHAIN,DRIVE NSN 3020-01-063-1303 P/N 2-HX-15 · 2-HX-15 · 9912.0029 · MB1-47
  9. GEAR,INTERNAL NSN 3020-01-062-8068 P/N 1H-C18FS-19-13833 · 1H-C18FS-19-13833-1REF4 · 200136T PIECE327-3 · 200136T PIECE327-3
  10. GEAR,HELICAL NSN 3020-01-062-4581 P/N 912114-1 · 912114 · 912114-1 · 912114-1
  11. GEAR,SPUR NSN 3020-01-061-1696 P/N 709-4684875 · 4684875-0011 · 87832-1604ITEM11 · 32-53-7836
  12. GEAR RACK NSN 3020-01-061-1280 P/N 15000-23155 · 15000-23155 ITEM 19 · CB27383-001 · 24050
  13. SPROCKET WHEEL NSN 3020-01-060-7163 P/N 13212E4501 · 2C622247 · LT-1-1955 · H3-2C622247
  14. GEAR NSN 3020-01-060-7067 P/N D990-1007-010 · D990-1007-020 · D990-1007-020 · D990-1007-010
  15. GEAR,SPUR NSN 3020-01-060-4180 P/N 912019-1 · 912019-1 · 912019 · 912019-1
  16. GEAR,INTERNAL NSN 3020-01-060-4179 P/N 912012-1 · 912012 · 912012-1 · 912012-1
  17. GEAR,HELICAL NSN 3020-01-060-4178 P/N 912624-1 · 912624-1 · 912624 · 912624-1
  18. PULLEY,GROOVE NSN 3020-01-060-2548 P/N 3020010602548 · SNRG.M113.0505.001 CK · 12268684 · 12268684
  19. PULLEY,GROOVE NSN 3020-01-059-7293 P/N 68448 · 5VDYNA-V · 68448 · 68448
  20. GEAR,SPUR NSN 3020-01-059-6668 P/N 613-171 · H2424 · 613-171 · 613-171
  21. GEAR,SPUR NSN 3020-01-059-6104 P/N 912155-1 · 912155 · 912155-1 · 912155-1
  22. GEAR SET,HELICAL,MATCHED NSN 3020-01-058-5104 P/N 144EX490 · 95586 · 78847 · 144EX490
  23. GEAR,PINION NSN 3020-01-058-4335 P/N 3214C3 · 3214RA · 3214C10 · 3214RA-PC3
  24. GEAR,SPUR NSN 3020-01-057-4161 P/N 3213RA · 3213C3 · 3213RA PC3 · 3213C8

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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