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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. SPROCKET WHEEL NSN 3020-01-297-5658 P/N 14681000-10 · 14681000 · 14681000-10 · 14681000-10
  2. GEAR,SPUR NSN 3020-01-297-4889 P/N 7437-1002P2 · 7437-1002P2 · 7437-1002P2 · S0555-040131273
  3. SPROCKET WHEEL NSN 3020-01-297-1661 P/N D50B16 · 14681100-10 ITEM 6 · 14681100-10 ITEM 6 · 14681100-10 ITEM 6
  4. GEAR,BEVEL NSN 3020-01-297-1554 P/N C080SK42092C/C080FK42091 · C080SK42092C AND C080FK42091 · E080SA42026 ITE · E080SA42026 ITEM 12 AND 13
  5. SPROCKET WHEEL NSN 3020-01-297-0442 P/N D50B26 · 14681100-11 ITEM 7 · 14681100-11 ITEM 7 · 14681100-11 ITEM 7
  6. CHAIN,ROLLER NSN 3020-01-297-0283 P/N 50-2 RIV 10FTCH · 14621100 ITEM 17 · 14621100 ITEM 17 · 14621100 ITEM 17
  7. CHAIN,ROLLER NSN 3020-01-295-8355 P/N M818-002-035 · M818-002-034 · M818-002-034 · M818-002-034
  8. GEAR,SPUR NSN 3020-01-294-5881 P/N 049343 · 49343 · 049343 · 49343
  9. PULLEY,GROOVE NSN 3020-01-294-1128 P/N W139267 · W139267 · W139267 · W139267
  10. PULLEY,GROOVE NSN 3020-01-294-1127 P/N W139266 · W139266 · W139266 · W139266
  11. GEAR,INTERNAL NSN 3020-01-293-8579 P/N 940001018A01 · 3892Y4939 · KIT 1640 · 3892-Y-4939
  12. GEAR,PINION NSN 3020-01-292-6004 P/N 13036-60 · 13036-60 · 13036-60 · 103.00158.04
  13. PULLEY,GROOVE NSN 3020-01-292-3692 P/N QD4A4.0/B4.4 · 170-236 · QD4AB40 · 4B44SD
  14. GEAR,INTERNAL NSN 3020-01-292-1636 P/N C78121/22-53 · MARK I AND II PC 53 · PC 53 · C78121-53
  15. GEAR,BEVEL NSN 3020-01-292-1634 P/N C78121/22-36 · MARK I AND II PC 36 · PC 36 · C78121-36
  16. GEAR,BEVEL NSN 3020-01-292-1633 P/N C78121/22-29 · PC 29 · MARK I AND II PC 29 · C78121-29
  17. PULLEY,GROOVE NSN 3020-01-291-9749 P/N 14054817 · 14054817 · 14054817 · 14054817
  18. GEAR,INJECTION,PUMP NSN 3020-01-291-8591 P/N 0055319 · 0055319 · MSM36.003.1.4/8242 FIGURE 12 · MH3062325103
  19. GEAR,HELICAL NSN 3020-01-291-8398 P/N 1041F PIECE 106 · 2073F PIECE 106 · 7001280 · 7001280
  20. GEAR,INTERNAL NSN 3020-01-290-5032 P/N 41B379 · 41B379 · 41B379 · 41B379
  21. GEAR,BEVEL NSN 3020-01-290-1098 P/N 240936 · 240936 · 244508 · 240936
  22. GEAR,WORM NSN 3020-01-289-8941 P/N PF51-013-74 · 51C1070-1 · PF51-013-74 · 51C1070-1
  23. SPROCKET WHEEL NSN 3020-01-289-7464 P/N 2DY427 · 2DY427 · ISO-99-35 · 9910.1321
  24. GEAR,WORM WHEEL NSN 3020-01-289-3826 P/N E-100,856 PART 27L · C102171 · E-100,856 PART 27L · C102171

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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