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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. HOUSING PULLEY NSN 3020-01-264-4666 P/N NP3595000 · NP3595000 · NP3595000 · NP3595000 · +1 more
  2. GEAR,WORM NSN 3020-01-262-7669 P/N 4196J41-G01 · 4196J41G-1 · 4196J41-G01 · 4196J41-G01 · +1 more
  3. GEAR,SPUR NSN 3020-01-262-3344 P/N 3020PL0826434 · J907185 · 3929028 · 3907431 · +1 more
  4. GEAR,SPUR NSN 3020-01-260-0675 P/N 802-4759598 PIECE 42 · 33603 PC 43 · 802-4759598 PIECE 42 · 802-4759598 · +1 more
  5. GEAR,SPUR NSN 3020-01-260-0674 P/N 804-4759598 PIECE 38 · 33603 PC 39 · 802-4759598 · 804-4759598 PIECE 38 · +1 more
  6. GEAR,SPUR NSN 3020-01-260-0673 P/N 802-4759598 PIECE 41 · 33603 PC 42 · 802-4759598 · 802-4759598 PIECE 41 · +1 more
  7. GEAR,SPUR NSN 3020-01-259-8115 P/N 802-4759598 PIECE 40 · 33603 PC 41 · 802-4759598 PIECE 40 · 802-4759598 · +1 more
  8. GEAR,DRIVE,VENT VALVE NSN 3020-01-257-1559 P/N 501-4675698 ITEM 54 · 501-4675698 · 87643-7504 · DM 47520 ITEM 5 · +1 more
  9. GEAR,SPUR NSN 3020-01-256-3690 P/N MB4202-1 · 4L79 · MB4202-1 PIECE 19,20 · MB4202-1 PIECE 19, 20 · +1 more
  10. GEAR,ANTIBACKLASH,SPUR NSN 3020-01-255-4416 P/N ABC37-120 · AC72ZT-120 · 806955 · 806955-2120 · +1 more
  11. GEAR,OIL PUMP NSN 3020-01-253-3268 P/N 5531810006 · 5531810006 · 5531810006 · 5531810006 · +1 more
  12. CHAIN,CABLE NSN 3020-01-252-7909 P/N 3CCF-62-E · 20002 ITEM NO. 8 · 20002 · FMBA-062 · +1 more
  13. LINK,ROLLER CHAIN NSN 3020-01-251-7713 P/N C2060H · C2060H · C2060H · C2060H · +1 more
  14. GEAR,SPUR NSN 3020-01-251-5523 P/N 5746889 · 5476906 · 5746906 · 5746889 PIECE 10 · +1 more
  15. PULLEY,GROOVE NSN 3020-01-249-0155 P/N 579-002-9001 · 579-002 · 579-002-9001 · 10106727 · +1 more
  16. GEAR,ANTIBACKLASH,SPUR NSN 3020-01-244-7776 P/N 211079122 · P60-1-30-1000 · P60-1-30 · 717801720 · +1 more
  17. GEAR,SPUR NSN 3020-01-241-4765 P/N 416 336 05 10 · 435 336 07 10 · 416 336 05 10 · 416 336 05 10 · +1 more
  18. CHAIN,ROLLER NSN 3020-01-241-4699 P/N SS-2188-K1-338 PITCHES · SS2188-K1 338 PITCHES · MSR2188-K1-CADM · P3068 · +1 more
  19. PULLEY,GROOVE NSN 3020-01-239-2187 P/N 610001 · PAN-5020250 · 00258 · 00258 · +1 more
  20. GEAR,SPUR NSN 3020-01-238-7058 P/N CR10M-64 · A-3994 · EL-263-1 PIECE 64 · EL-263-1 · +1 more
  21. GEAR CLUSTER NSN 3020-01-238-4238 P/N 441 264 34 20 · 418 260 0119 · 441 264 34 20 · 4182600119 · +1 more
  22. GEAR,SPUR NSN 3020-01-238-1602 P/N B-10415 PIECE 37 · B-10415 PIECE 37 · 8694 · B-10415 PIECE 37 · +1 more
  23. GEAR,WORM NSN 3020-01-237-2016 P/N CD615-1 · CD615-1 AND CD617-30 · 48-32501-30/46- · CD615-1 SET · +1 more
  24. PULLEY,GROOVE NSN 3020-01-237-0498 P/N BK28-5/8 BORE · BG28-5/8 BORE · BG238-5/8 BORE · 56026B10M · +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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