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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. GUARD,MECHANICAL DRIVE NSN 3020-01-495-0514 P/N 87-2600-6-8 · G230174 · 87-2600 · 87-2600 PN G230174 · +1 more
  2. GEAR,HELICAL NSN 3020-01-494-4274 P/N 7068477 · 752-7068477-4 · 7108155-4 · 7108115-4 · +1 more
  3. GEAR,SPUR NSN 3020-01-493-6872 P/N 387 7291-001 · 387 7291-001 · 3877291-0001 · 387 7291-001 TA · +1 more
  4. PULLEY,GROOVE NSN 3020-01-491-2671 P/N 12469483 · 12469483 · 3020PL1805785 · 600634 · +1 more
  5. PULLEY,FLAT NSN 3020-01-491-2659 P/N 12469482 · 12469482 · 3020PL1691353 · 600636 · +1 more
  6. PULLEY,FLAT NSN 3020-01-491-0776 P/N 12469481 · 12469481 · 3020PL1691325 · 600635 · +1 more
  7. GEAR,SPUR NSN 3020-01-490-7332 P/N 100061564 ITEM 8 · 100061564 · 190410402 · 190410402 · +1 more
  8. GEAR,SPUR NSN 3020-01-487-3603 P/N 2014-82 ITEM 39 · 518-5004109 ITEM 39 · 518-5004109 ITEM 3901 · 2014-82 · +1 more
  9. PULLEY,GROOVE NSN 3020-01-487-0715 P/N 4893671-801 ITEM 1 · 3885841-801 · 4893671-801 ITEM 1 · 4893671-801 · +1 more
  10. PULLEY,GROOVE NSN 3020-01-485-0528 P/N 2210-98 · 6694009 · 122-6694009 PC 4 · 6602815 · +1 more
  11. PULLEY,GROOVE NSN 3020-01-485-0515 P/N 2210-98 · 122-6602815 PC 3 · 122-6694009 PC 7 · 6602815 · +1 more
  12. PULLEY,GROOVE NSN 3020-01-484-5327 P/N 2AK32 1 1/8 BORE · 2AK32X 1 1/8 · 028-13425 · 376-84013-000 · +1 more
  13. PULLEY,GROOVE NSN 3020-01-484-5277 P/N 2AK94 3/4 BORE · 028-13424 · 376-84013-000 PC 11 · 2AK94X 3/4 · +1 more
  14. PULLEY,GROOVE NSN 3020-01-482-1834 P/N 12380007 · RCSK18690 · 12380007 · 3020PL0666704 · +1 more
  15. GEAR SET,BEVEL,MATCHED NSN 3020-01-481-7813 P/N B-41284-1 · B412841529S · TDA/B41284-1 · B-41284-1 · +1 more
  16. PULLEY,GROOVE NSN 3020-01-480-8625 P/N 6848627-3 (UNS- · 6848627 ITEM 3 · 6848627-3 · 701-6848627-3 · +1 more
  17. GEAR RACK NSN 3020-01-479-4753 P/N 30096-41450 ITEM 3 · 30096-41450 · 30078-41470 · 41453 · +1 more
  18. PULLEY,GROOVE NSN 3020-01-478-2071 P/N 216318 · 396514600 · 3926858 · 3926859 · +1 more
  19. GEAR,SPUR NSN 3020-01-477-6345 P/N DAFD0017 · DAFD0017 · F8199000027 · 10347440 · +1 more
  20. PULLEY,GROOVE NSN 3020-01-475-4812 P/N R115250 · R115250 · R115250 · R115250 · +1 more
  21. GEAR SECTOR,SPUR NSN 3020-01-474-6070 P/N 4322644 · 124-5588671 · 124-4322644 PC 32 · 5588671 · +1 more
  22. ROD,PINION NSN 3020-01-472-7808 P/N 124-6294787 PC · 124-6294787 PC24 · 124-5589897 PC · 124-6294787 · +1 more
  23. CHAIN ASSEMBLY,ROLLER NSN 3020-01-467-0652 P/N 12375299 · S43-18.50 IN. · 65-1/8 18.50 IN. · RC043R1A-18.50 IN. · +1 more
  24. GEAR RACK NSN 3020-01-463-9060 P/N 37608 · 320-37605 · 320-37605-3 · 320-37605 ITEM 3 · +1 more

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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