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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,WORM WHEEL NSN 3020-01-289-3825 P/N E-100,856 PART 27R · C102170 · C102170 · E-100,856 PART 27R
  2. GEAR,WORM NSN 3020-01-289-3823 P/N D100981 · E-100,856 PART 26L · E-100,856 PART 26L · D100981
  3. GEAR SECTOR,WORM WHEEL NSN 3020-01-288-1974 P/N 111749-1 · 111749 · 111749-1 · 111749-1
  4. SPROCKET WHEEL NSN 3020-01-287-4794 P/N HLK-740 · HLK-740 · HLK-740 · HLK-740
  5. GEAR,INTERNAL NSN 3020-01-287-4772 P/N HLK-406 · HLK-406 · HLK-406 · HLK-406
  6. GEAR,SPUR NSN 3020-01-287-0832 P/N 00267-0269-12 · 00267-0269-12 · 00267-0269-12 · 00267-0269-12
  7. GEAR,SPUR NSN 3020-01-287-0831 P/N 00267-0269-11 · 00267-0269-11 · 00267-0269-11 · 00267-0269-11
  8. GEAR,SPUR NSN 3020-01-287-0830 P/N 00267-0269-10 · 00267-0269-10 · 00267-0269-10 · 00267-0269-10
  9. GEAR,SPUR NSN 3020-01-287-0829 P/N 00267-0269-05 · 00267-0269-05 · 00267-0269-05 · 00267-0269-05
  10. PULLEY,GROOVE NSN 3020-01-286-8355 P/N 50101-B8 · 50270-D10-2 · 50101-88 · 50101
  11. GEAR,SPUR NSN 3020-01-286-8327 P/N 24808 · PB0024523 · PB24523 · PB0024808
  12. GEAR SET,WORM AND WORM WHEEL,MAT NSN 3020-01-286-4753 P/N 663E432 PIECE 6 · 741C291 PIECE 1 · 577L968GR5 · 577L968G-5
  13. GEAR,BEVEL NSN 3020-01-286-4458 P/N E015538 PC15 · T109443 · E015538 PC15 · T109443
  14. GEAR,SPUR NSN 3020-01-285-3582 P/N C-100981-5 · E-101313 PIECE 11 · E-101313 PIECE 11 · C-100981-5
  15. GEAR,SPUR NSN 3020-01-285-3581 P/N E-101311-2 PIECE 21 · D-101493 · D-101493 · E-101311-2 PIECE 21
  16. GEAR,SPUR NSN 3020-01-285-3580 P/N C-103075 · E-101311-2 PIECE 6 · C-103075 · E-101311-2 PIECE 6
  17. GEAR SECTOR,SPUR NSN 3020-01-285-2703 P/N E-101313 PIECE 9 · C-103074 · C-103074 · E-101313 PIECE 9
  18. PULLEY,GROOVE NSN 3020-01-284-4576 P/N 11024210 · 2AK25-5/8 · 2AK25X 5/8 · AG25X5/8
  19. GEAR,BEVEL NSN 3020-01-284-4427 P/N T010773 PC5 · T106600 · T010773 PC5 · T106600
  20. GEAR,SPUR NSN 3020-01-284-4199 P/N PD0024263 · PD0024263 ITEM 212 · 05346 · PA0005346
  21. CHAIN,LEAF NSN 3020-01-284-2131 P/N 0329832 · M823-001-055 · M823-001-055 · M823-001-055
  22. SPROCKET ASSEMBLY NSN 3020-01-284-1090 P/N 23488.655-1 · 23488.655 · 23488.675 ITEM 2 · 23488.675
  23. PULLEY,GROOVE NSN 3020-01-283-9759 P/N 2BK27X 5/8 · 2BK27X5/8 BORE · 2BK27 · AG27X5/8 BORE
  24. SPROCKET WHEEL NSN 3020-01-283-8589 P/N 106.261 · 23488.675 · 106.261-7 · 23488.675 ITEM 3

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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