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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. PULLEY,CONE NSN 3020-01-141-7046 P/N 850116-050 · 243450-001 · 850116-050 · 243450-001
  2. GEAR,DRIVE NSN 3020-01-141-1517 P/N 3020PL0686028 · H144B001 ITEM 63 · C144B064 · H144B001
  3. GEAR,INTERNAL NSN 3020-01-141-1515 P/N 3020PL0686711 · H144B001 ITEM 29 · C144B030 · H144B001
  4. GEAR,SPUR NSN 3020-01-141-1330 P/N 3020PL0686627 · C144B059 · H144B001 ITEM 58 · H144B001
  5. PULLEY,GROOVE NSN 3020-01-140-2241 P/N 740750023-2001 · 74D750023-2011 · 74D750023 · 74D750023-2005
  6. RATCHET WHEEL NSN 3020-01-140-0207 P/N 0726-378PC3 · 515-4674138ITEM 3 · 87552-2605 ITEM · 87552-2605,PC 3
  7. GEAR,SPUR NSN 3020-01-139-4465 P/N B9NN-6A303-D · B9NN-6A303-D · B9NN-6A303D · B9NN-6A303-D
  8. SPROCKET WHEEL NSN 3020-01-139-1646 P/N 026213-9 · 16180 · 41A60 · 026213-9
  9. PULLEY,TIMING BELT NSN 3020-01-138-6650 P/N 0841430004 · A6A3RL3881-1 · A6A3RL388-1 · RL3881-1
  10. SEAT AND RING ASSEM NSN 3020-01-137-0304 P/N 70226-0025 · 04030000T436 · 1122F68-44 · 1122F68G01 FIND
  11. GEAR SET,BEVEL,MATCHED NSN 3020-01-136-4899 P/N 16607782 · 16607782 · 16403147 ITEM 2 · 16 605 589
  12. GEAR,DRIVE MOTION NSN 3020-01-135-7463 P/N IPD7N5825 · IPD2P4702 · 7N5825 · 2P4702
  13. LINK SET,CONNECTING AND OFFSET,R NSN 3020-01-133-7617 P/N 100 OFFSET · 100 OFFSET · 100 · 100
  14. GEAR,SPUR NSN 3020-01-132-8861 P/N 2040899 · 2040899-1 · 10106706 · 2040899-1
  15. CHAIN,ROLLER NSN 3020-01-132-8348 P/N XAU-1147-D47SS-160P · XAU-1147-DBA · 3020PL1262947 · 45P226357-02
  16. PULLEY,GROOVE NSN 3020-01-132-0636 P/N 600-4789162 · 600-4789162 ITEM 5 · 87539-3703 ITEM 5 · 87539-3703
  17. PULLEY,TIMING BELT NSN 3020-01-131-0076 P/N 16779071 · 16784178-003 · 16779071-004 · 16784178
  18. GEAR,INTERNAL NSN 3020-01-130-9997 P/N 2046332-1 · 2046332 · 10106704 · 2046332-1
  19. GEAR CLUSTER NSN 3020-01-130-6916 P/N 2047003-2 · 2047003 · 10106702 · 2047003-2
  20. GEAR,SPUR NSN 3020-01-130-3698 P/N 2046335 · 2046335-2 · 10106701 · 2046335-2
  21. GEAR,SPUR NSN 3020-01-130-2413 P/N 2046381-1 · 2046381 · 10106700 · 2046381-1
  22. GEAR,SPUR NSN 3020-01-130-1986 P/N 2046333 · 2046333-1 · 10130507 · 2046333-1
  23. GEAR,SPUR NSN 3020-01-129-8064 P/N 2046361 · 2046361-1 · 10106698 · 2046361-1
  24. GEAR CLUSTER NSN 3020-01-129-3128 P/N 2046353 · 2046353-1 · 10106695 · 2046353-1

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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