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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,WORM WHEEL NSN 3020-01-325-9571 P/N M03-12709-P1VM · M00-12696-G1/3 ITEM 6VM · M00-12696-G1/3 ITEM 6 · 1230710M02 · +1 more
  2. PULLEY,GROOVE NSN 3020-01-325-8617 P/N A-1508 · A-1509ITEM4 · A-1509ITEM4 · A-1508 · +1 more
  3. GEAR SET,BEVEL,MATCHED NSN 3020-01-325-6990 P/N RE24917 · YZ120167 · RE50114 · YZ120662 · +1 more
  4. PULLEY,GROOVE NSN 3020-01-324-9410 P/N 346906 · 1268 · BB 2400 · CGM5214PPB · +1 more
  5. GUARD,MECHANICAL DRIVE NSN 3020-01-322-5785 P/N 114780-45100 · 114780-54101 · 114780-54101 · 114260-45100 · +1 more
  6. PULLEY,TIMING BELT NSN 3020-01-322-0101 P/N P34-14M-55 · 11023751-2 · 11023751 · P34-14M-55 · +1 more
  7. PULLEY,TIMING BELT NSN 3020-01-322-0100 P/N 11023751 · 11023751-1 · P30-14M-55 · P30-14M-55 SK · +1 more
  8. GEAR,SPUR NSN 3020-01-322-0015 P/N 5186911 · 5186911 · 5186911 · 5186911 · +1 more
  9. GEAR SET,BEVEL,MATCHED NSN 3020-01-321-8328 P/N 5190440 · 5190440 · 3020PL0962679 · 5190440 · +1 more
  10. PULLEY,FLAT NSN 3020-01-321-4706 P/N 14971-74280 · 14971-7428-0 · 14971-7428-0 · 14301-7428-6 · +1 more
  11. GEAR,SPUR NSN 3020-01-321-2267 P/N 807355-1 · 1B2-N24011 · 2901498 · 2901498-2 · +1 more
  12. GEAR SET,BEVEL,MATCHED NSN 3020-01-319-9371 P/N 398101 · 398101 · 395849 · 398101 · +1 more
  13. GEAR,SPUR NSN 3020-01-318-8501 P/N 37751 · 4428036 · 391778400 · 3908524 · +1 more
  14. GEAR SECTOR,HELICAL NSN 3020-01-317-8969 P/N EHW350X11-0P6 · EHW350X11-0P6 · EHW350X11K-133 PIECE 27 · EHW350X11K-133 PIECE 27 · +1 more
  15. GEAR,HELICAL NSN 3020-01-317-4706 P/N EHW332X11-0P9 · EHW332X11K-80 PIECE 24 · EHW332X11-0P9 · EHW332X11-0P9 · +1 more
  16. GEAR,HELICAL NSN 3020-01-317-4705 P/N EHW332X11-0P10 · EHW332X11-0P10 · EHW332X11K-80 PIECE 30 · EHW332X11K-80 PIECE 30 · +1 more
  17. GEAR,HELICAL NSN 3020-01-317-1692 P/N EHW436X11-0P5 · EHW436X11B-180 PIECE 24 · EHW436X11-0P5 · EHW436X11B-180 · +1 more
  18. GEAR,HELICAL NSN 3020-01-317-1691 P/N EHW436X11-0P4 · EHW436X11B-180 PIECE 20 · EHW436X11B-180 PIECE 20 · EHW436X11B-180 · +1 more
  19. GEAR,HELICAL NSN 3020-01-317-1689 P/N EHW350X11-0P5 · EHW350X11K-133 PIECE 22 · EHW350X11-0P5 · EHW350X11K-133 PIECE 22 · +1 more
  20. GEAR,HELICAL NSN 3020-01-317-1688 P/N EHW350X11-0P4 · EHW350X11K-133 PIECE 17 · EHW350X11K-133 PIECE 17 · EHW350X11K-133 · +1 more
  21. GEAR,HELICAL NSN 3020-01-316-2622 P/N EHW436X11-0P7 · EHW436X11B-180 PIECE 35 · EHW436X11-0P7 · EHW436X11-0P7 · +1 more
  22. GEAR,HELICAL NSN 3020-01-316-2621 P/N EHW436X11-0P6 · EHW436X11-0P6 · EHW436X11B-180 PIECE 30 · EHW436X11-0P6 · +1 more
  23. GEAR,ANTIBACKLASH,SPUR NSN 3020-01-316-1115 P/N AB250-112/CT/.1251/P2 · AB250-112/P2 · 1977616 ITEM 12 · 1808913-1 · +1 more
  24. GEAR,SPUR NSN 3020-01-316-0611 P/N C64A18-44 · A3034853 · H50-44 · 700251-001 · +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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