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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,HELICAL NSN 3020-01-336-8222 P/N 1305706 · 311C061 ITEM 13 · 3117C061 · 1305706 · +1 more
  2. GEAR,HELICAL NSN 3020-01-336-8221 P/N 4111A021 ITEM 8 · 1306040 · 4111A021 · 1306040 · +1 more
  3. SPROCKET WHEEL NSN 3020-01-335-9835 P/N WXE1126 FIND 5 · WXE1127 · WSB260 · WXE1126 · +1 more
  4. GEAR SET,BEVEL,MATCHED NSN 3020-01-335-7308 P/N P/N YZ120167&1EA P/N YZ120670 · RE50113 · RE35256 · RE32101 · +1 more
  5. SPROCKET WHEEL NSN 3020-01-333-1786 P/N WXE1127 · WSB225 · WXE1126 FIND 6 · WXE1126 · +1 more
  6. GEAR,SPUR NSN 3020-01-330-6036 P/N SS815R-13-31 · SS815R-13-31 · SS815R-13-31 · 86OA16P126 · +1 more
  7. CHAIN,ROLLER NSN 3020-01-330-3222 P/N 508-81691 · 81691 · NO.80-88PITCHES · NO-80 · +1 more
  8. SPROCKET WHEEL NSN 3020-01-330-0034 P/N ER-42534 · HSL ERS42534 · ER-42534 · ER-42534 · +1 more
  9. GEAR,SPUR NSN 3020-01-329-9943 P/N 3892U4909 · 3892-U-4909 · TDA 3892U4909 · 3892-Q-5945 · +1 more
  10. GEAR,HELICAL NSN 3020-01-329-9942 P/N 3892-N-4902S · 3892-N-4902 · 3892-N-49025 · 3892-L-5940 · +1 more
  11. GEAR CLUSTER NSN 3020-01-329-9940 P/N 3892T4934 · TDA 3892S5947 · 3892-T-4934 · 3892-T-4934 · +1 more
  12. GEAR,SPUR NSN 3020-01-329-1452 P/N D-12180 · R-12152 · R-12152 ITEM NO.5 · R-12152 ITEM 5 · +1 more
  13. GEAR,SPUR NSN 3020-01-329-1451 P/N D-12169-1 · R-12152 ITEM NO.4 · R-12152 · D-12169-1 · +1 more
  14. GEAR,BEVEL NSN 3020-01-329-1446 P/N R-12152 ITEM NO.30 · C-12173-4 · R-12152 · R-12152 ITEM 30 · +1 more
  15. GUARD,MECHANICAL DRIVE NSN 3020-01-328-8531 P/N D107981 · E108496 PIECE 149 · E108496 · D107981 · +1 more
  16. SPROCKET WHEEL NSN 3020-01-328-6660 P/N CT515 · 102054 · PD41C24 · PD41024-11 · +1 more
  17. GUARD,MECHANICAL DRIVE NSN 3020-01-328-6457 P/N E108143 · E108496 PIECE 130 · E108496 · E108496 PIECE 130 · +1 more
  18. GUARD,MECHANICAL DRIVE NSN 3020-01-328-6456 P/N E108496 PIECE 59 · D107873 · E108496 · D107873 · +1 more
  19. GEAR,INTERNAL NSN 3020-01-328-6020 P/N DRP-16084 PC 4 · 2351246 · DRP-16084 REF4 · DRP-16084 REF4 · +1 more
  20. PULLEY,GROOVE NSN 3020-01-327-7791 P/N C110605 · E105860 PIECE 64 · C110605 · E105860 · +1 more
  21. PULLEY,GROOVE NSN 3020-01-327-7790 P/N D107973 · E108496 PIECE 143 · D107973 · E108496 PIECE 143 · +1 more
  22. GEAR,HELICAL NSN 3020-01-327-0482 P/N 26KP498 · 11727 · 11727-G · 26KP498 · +1 more
  23. GUARD,MECHANICAL DRIVE NSN 3020-01-326-1472 P/N E108165 PIECE 75 · D105948 · E108165 PIECE 75 · D105948 · +1 more
  24. GEAR,HELICAL NSN 3020-01-326-0866 P/N 16608957 · CA8660AFB13 · CA8660AFB13 PIECE 3 · 16608957 · +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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