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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,GROOVE NSN 3020-01-292-3691 P/N J903586 · J908560 AND J908563 · 84538542 · 3902098 · +1 more
  2. GEAR,SPUR NSN 3020-01-292-1640 P/N 3892-Z-3588 · 003171T · 3892-Z-3588 · 3892-Z-3588 · +1 more
  3. PULLEY,GROOVE NSN 3020-01-291-8247 P/N 2EL995 · 2EL995 · J908447 · 3908447 · +1 more
  4. GEAR,HELICAL NSN 3020-01-291-5295 P/N 51390A042 · 390A042 · 911-065 REFERENCE 13 6IN,8IN · 911-065 · +1 more
  5. GEAR CLUSTER NSN 3020-01-290-9749 P/N 2163151 · 2163151 · 2163151 · 2163151 · +1 more
  6. GEAR SET,WORM AND WORM WHEEL,MAT NSN 3020-01-290-6485 P/N B-51-10055-5 · 7-317221481 · D-51-13835 · 7-317221481 · +1 more
  7. GEAR,ANTIBACKLASH,WORM WHEEL NSN 3020-01-289-9747 P/N D-51-10608-100 · 7-317221482 · D-51-13836 · 7-317221482 · +1 more
  8. PULLEY,GROOVE NSN 3020-01-289-9736 P/N OP-150-RS50-69-44 · OP-163-RBS50-69-44 · OP-0150-RS50-69-44 · 31036-90023 · +1 more
  9. PULLEY,GROOVE NSN 3020-01-289-9735 P/N 2-3V-14.0QD · 641-09462-000 ITEM 20 · 641-9462 ITEM 20 · 921-07847-000 · +1 more
  10. PULLEY,GROOVE NSN 3020-01-289-9734 P/N 2-3V-2.8QD · 641-09462-000 ITEM 19 · 921-07846-000 · 641-9462 ITEM 19 · +1 more
  11. GEAR,SPUR NSN 3020-01-289-8374 P/N E101,214 PART 8 · C-103,466 · E-101,214 · C-103,466 · +1 more
  12. GEAR,SPUR NSN 3020-01-289-8373 P/N B-103,074 · E-101,214 PART 7 · E-101,214 PART 7 · E-101,214 · +1 more
  13. GEAR,SPUR NSN 3020-01-289-8372 P/N E-101,214 PART 6 · B-103,078 · B-103,078 · E-101,214 · +1 more
  14. GEAR,SPUR NSN 3020-01-289-8371 P/N E-101,214 PART 5 · C-103,478 · E-101,214 · C-103,478 · +1 more
  15. GEAR,INTERNAL NSN 3020-01-289-8370 P/N E-101,214 PART 12 · C-103,479 · C-103,479 · E-101,214 PART 12 · +1 more
  16. GEAR,HELICAL NSN 3020-01-289-8369 P/N 315177 · 305463-2818-101 ITEM 30 · 315177 · H2818-101 · +1 more
  17. GEAR,HELICAL NSN 3020-01-289-8367 P/N E-101,214 PART 13 · D-101,746 · E-101,214 · D-101,746 · +1 more
  18. GEAR,HELICAL NSN 3020-01-289-8366 P/N E-101,214 PART 10 · C-103,465 · C-103,465 · E-101,214 PART 10 · +1 more
  19. GEAR,WORM NSN 3020-01-289-3822 P/N E-100,856 PART 26R · D100980 · E-100-856 · E-100,856 PART 26R · +1 more
  20. GEAR,INTERNAL NSN 3020-01-289-3814 P/N PL-318244 ITEM 7 · 318244 · 318244-7 · 1173382 · +1 more
  21. GEAR,BEVEL NSN 3020-01-289-3810 P/N 318244 · PL-318244 ITEM 79 · 318244-79 · 1174872 · +1 more
  22. GEAR,BEVEL NSN 3020-01-289-3809 P/N N-100,437 PART 10 · C21605 · C21605 · N-100,437-4 · +1 more
  23. GEAR RACK NSN 3020-01-289-3806 P/N KR442-22 · KR1442-22 · KR760700-22 · KR700700 · +1 more
  24. GEAR CLUSTER NSN 3020-01-289-3801 P/N 318244-78 · 318244 · 1174862 · PL-318244 ITEM 78 · +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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