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,HELICAL NSN 3020-00-517-2944 P/N SG-3106 PIECE 136 · W98AS2 · W98AS2 · SG-3106 PIECE 136
  2. GEAR,HELICAL NSN 3020-00-517-2898 P/N 13107PC82 · 13573PC73 · 13107-82 · 402290PC82
  3. GEAR,HELICAL NSN 3020-00-517-2844 P/N 44J66-81 · S648694 · 44J66-81 · 44-J-66 PC 81
  4. GEAR,HELICAL NSN 3020-00-517-2834 P/N 6103 · D15-460-L PIECE 415 · 6103 · 6103
  5. GEAR,HELICAL NSN 3020-00-517-2827 P/N 10A1593ITEM2 · 10A1593 IT2 · 10A1593ITEM2 · 44J35-79
  6. GEAR,WORM WHEEL NSN 3020-00-517-2797 P/N DB-1610-RH · 6108 · 6108 · 6108
  7. GEAR,WORM WHEEL NSN 3020-00-517-2782 P/N 9183-24 · 9183PC24 · 9183-24 · 9183-24
  8. GEAR,WORM WHEEL NSN 3020-00-517-2765 P/N EL293-5PC31 · CR10M31 · C3974 · S8101-3222259PC31
  9. GEAR,SPUR NSN 3020-00-517-2637 P/N 50405-1 · 50405-1 · 50405-1 · 50405-1
  10. GEAR,HELICAL NSN 3020-00-517-2557 P/N 802250PC37 · 503082PC57 · 313262 · 3126459
  11. GEAR,HELICAL NSN 3020-00-517-2475 P/N 1504303 · 1JH557PC10 · 1504303 · 1JH557PC10
  12. GEAR,HELICAL NSN 3020-00-517-2466 P/N 44J20-1 · N15019 · N15019 · 44J20-1
  13. GEAR,SPUR NSN 3020-00-517-2121 P/N 5164466 · 5164466 · A3460A · A3460A
  14. PULLEY,GROOVE NSN 3020-00-517-1760 P/N C5B414 · K8703751G1 · C5B414 · C5B414
  15. GEAR,SPUR NSN 3020-00-517-1723 P/N 11779-4 · 13434PC755 · 13145PC818 · 12785PC838
  16. GEAR,SPUR NSN 3020-00-517-1701 P/N 51672 · 51672 · 51672 · 51672
  17. GEAR,BEVEL NSN 3020-00-517-1578 P/N P-11-1-1 · 1220-K-1-32 · 22464 · 1220K5ALT1PC32
  18. GEAR,BEVEL NSN 3020-00-517-0933 P/N BL92935 · BL92935 · BL92935 · 7605166
  19. GEAR,BEVEL NSN 3020-00-517-0928 P/N BL94653 · BL94653 · BL94653 · 7604587
  20. GEAR,SPUR NSN 3020-00-517-0916 P/N BL90252 · BL90252 · BL90252 · 7604748
  21. GEAR,SPUR NSN 3020-00-517-0897 P/N 7609277 · 7609277 · 7609277 · 7609277
  22. GEAR,SPUR NSN 3020-00-517-0874 P/N BL83751 · BL83751 · BL83751 · 7604597
  23. GEAR,SPUR NSN 3020-00-517-0856 P/N BL94750 · BL94750 · BL94750 · 7605878
  24. GEAR,SPUR NSN 3020-00-517-0720 P/N BL83753 · BL83753 · BL83753 · 7604599

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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