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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 SECTOR,SPUR NSN 3020-01-121-9830 P/N 123-4775444ITEM8 · 123-4775444 · 87542-1705 · 4775444-0008 · +1 more
  2. LINK,ROLLER CHAIN NSN 3020-01-121-6148 P/N 709-4684920 · 709-4684920 ITEM 37 · 87832-1649 ITEM 37 · 87832-1649 ITEM 37 · +1 more
  3. LINK,ROLLER CHAIN NSN 3020-01-121-2581 P/N 709-4684920 ITEM 38 · 709-4684920 · 878732-1649 ITEM 38 · 87832-1649 ITEM 38 · +1 more
  4. GEAR,INJECTION PUMP NSN 3020-01-121-0764 P/N 49393 · 49393 · 49393 · 49393 · +1 more
  5. PINION,DRIVE NSN 3020-01-121-0763 P/N 6211-700F · 6211-700V · 6211-700F · 6211-596F · +1 more
  6. RATCHET WHEEL NSN 3020-01-120-8152 P/N 123-4775391 ITEM 7 · 123-4775391 · 123-4775391 ITEM 7 · 87547-1124 · +1 more
  7. RATCHET WHEEL NSN 3020-01-120-8151 P/N 123-4775391 ITEM 6 · 123-4775391 · 123-4775391 ITEM 6 · 87547-1124 · +1 more
  8. GEAR,WORM NSN 3020-01-119-0766 P/N PR3206-1 · K1496 · PR3206-1 PIECE 100 · K1496 · +1 more
  9. GEAR,HELICAL NSN 3020-01-119-0757 P/N PR3206-1 · PR3206-1 PIECE 92 · K1673 · PR3206-1 PIECE 92 · +1 more
  10. GEAR,DRIVE MOTION NSN 3020-01-119-0687 P/N PR3206-1 · PR3206-1 PIECE 121 · K1437 · K1437 · +1 more
  11. GEAR,DRIVE MOTION NSN 3020-01-119-0686 P/N PR3206-1 · K1445 · PR3206-1 PIECE 120 · PR3206-1 PIECE 120 · +1 more
  12. GEAR,DRIVE MOTION NSN 3020-01-119-0685 P/N PR3206-1 · K1444 · PR3206-1 PIECE 119 · PR3206-1 PIECE 119 · +1 more
  13. GEAR,DRIVE MOTION NSN 3020-01-119-0684 P/N PR3206-1 PIECE 109 · PR3206-1 · K1517 · PR3206-1 PC 109 · +1 more
  14. GEAR,HELICAL NSN 3020-01-119-0683 P/N K1516 · PR3206-1 · PR3206-1 PIECE 108 · K1516 · +1 more
  15. GEAR,DRIVE MOTION NSN 3020-01-119-0625 P/N PR3206-1 PIECE 101 · PR3206-1 · 3A9-101B · PR3206-1 PIECE 101 · +1 more
  16. GEAR,DRIVE MOTION NSN 3020-01-119-0624 P/N K1424 · PR3206-1 PIECE 96 · PR3206-1 · K1424 · +1 more
  17. GEAR CLUSTER NSN 3020-01-119-0623 P/N PR3206-1 PIECE 95 · K1419 · PR3206-1 · K1419 · +1 more
  18. CHAIN,LOCK LINK NSN 3020-01-119-0619 P/N N3-8141-471 · N3-8141-471 · 316517-1046 PIECE 13 · 902115-0001 · +1 more
  19. GEAR,SPUR NSN 3020-01-118-7528 P/N SSBN598-125-1892329 · SSBN598-125-1892329PC1 · SSBN598-125-189 · 9868-108X10 · +1 more
  20. GEAR CLUSTER NSN 3020-01-118-1072 P/N 40-3076051 · 40-3076053 · 40-3076051 · 40-3076053 · +1 more
  21. GEAR,SPUR NSN 3020-01-117-8524 P/N 2AG799 · 000550T · 6834979 · 6834979 · +1 more
  22. GEAR,SPUR NSN 3020-01-116-3877 P/N 1001631-11 · DH1T144 · C48S18-144 · 1001631-11 · +1 more
  23. SPROCKET WHEEL NSN 3020-01-116-0030 P/N 6P-0001 · 6P-0001 PIECE 53 · 6P-0001 PIECE 53 · 6P-0001 · +1 more
  24. PULLEY,GROOVE NSN 3020-01-115-9523 P/N 8-52T01 ITEM 19 · 8-52-52 · 989-1-17 · 8-52-52 · +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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