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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 NSN 3020-01-162-7566 P/N 70358-06616-101 · 70358-06616-101 · 70358-06616-101 · 70358-06616
  2. PULLEY,FLAT NSN 3020-01-162-6724 P/N 70250-34008-041 · 70250-34008 · 34008-041 · 70250-34008-041
  3. GEAR,ANTIBACKLASH,SPUR NSN 3020-01-162-0679 P/N 13027425 · 10085815 · 13027425 · 13027425
  4. SPROCKET WHEEL NSN 3020-01-161-7700 P/N 12330575 · 2060TL19 · BML42878 · BML42878
  5. PULLEY,GROOVE NSN 3020-01-161-5349 P/N 3V6.0-3SDX1 · 36V.0-3SDX1 · 3V6.0-3SDSX1 · 10503631
  6. GEAR CLUSTER NSN 3020-01-161-5175 P/N 50818 · 11239 · 11239 · 11239
  7. CHAIN,ROLLER NSN 3020-01-161-5124 P/N 50-76 · 02331-0728-01 · 02331-0728-01 · 02331-0728
  8. GEAR CLUSTER NSN 3020-01-161-2764 P/N 10106720 · 6321-0032-01 · 6321-0032 · 6321-0032-02
  9. GEAR,SPUR NSN 3020-01-161-0607 P/N 762404 · 762404 · 762404 · 762404
  10. PULLEY,TIMING BELT NSN 3020-01-160-6736 P/N 14L100 · SC-C-555937 · SC-D-555928 PIECE 37 · SC-D-555928
  11. SPROCKET WHEEL NSN 3020-01-160-5923 P/N 28 3/4-4443 · 28 3/4-4443-W · 28-3/4-4443 · 28 3/4-4443
  12. GEAR,BEVEL NSN 3020-01-160-5894 P/N 78911 · 034923T · 5EX53 · 78911
  13. GEAR,SPUR NSN 3020-01-160-3645 P/N G20-26-Q12 · B23A-26-Q12 · 13153109 · 13153109-1
  14. GEAR,SPUR NSN 3020-01-159-8818 P/N 2046357-3 · 2046357 · 10106719 · 2046357-3
  15. GEAR,BEVEL NSN 3020-01-159-3037 P/N L99Y · 924J624 · 924J624-79 · 924J624 ITEM 79
  16. GEAR RACK NSN 3020-01-159-2738 P/N 895-28365 · CB27593-001 · 895-28365 ITEM 15 · 29803
  17. GEAR,HELICAL NSN 3020-01-158-8723 P/N H-311-209 PIECE 46 · B311-290 · H-311-209 · B311-290
  18. GEAR,HELICAL NSN 3020-01-158-4611 P/N 2D87 · DL-13200-1 PIECE 87 · DL-13200-1 PIECE 87 · 2D87
  19. GEAR,HELICAL NSN 3020-01-158-4610 P/N 2D71 · DL-13200-1 PIECE 71 · 2D71 · DL-13200-1 PIECE 71
  20. GEAR,SPUR NSN 3020-01-158-4084 P/N 10-1597 · 10-1597 PIECE 11 · A-7134 · 3307250
  21. GEAR,SPUR NSN 3020-01-158-4083 P/N 10-1597 PIECE 74 · 10-1597 · A-7137 · 3307250
  22. GEAR CLUSTER NSN 3020-01-157-4827 P/N 42312E326 · 42312-326 · 42312E326 · 10106718
  23. GEAR,SPUR NSN 3020-01-156-9843 P/N 2AN583 · 11204 · 2AN583 · 11204
  24. GEAR SET,BEVEL,MATCHED NSN 3020-01-156-8290 P/N H3076 PIECE 135,136 · B3094 · B3094 · H3076 PIECE 135,136

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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