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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. SPROCKET WHEEL NSN 3020-01-230-4013 P/N DR-117972 PIECE 90 · 807062-08 · 807062-08 · DR-117972 PIECE 90
  2. GEAR,SPUR NSN 3020-01-230-1268 P/N WMB7606-8068-1 · PIC7606-8068-1 · 7606-8068-1 · 7606-8068
  3. PULLEY,GROOVE NSN 3020-01-229-9770 P/N 1435900 · 3670593 · 1435900 · 30-NS-8
  4. GEAR CLUSTER NSN 3020-01-229-1571 P/N 5191107-2 · 3020PL0961122 · 5191107-2 · 5191107
  5. GEAR SET,BEVEL,MATCHED NSN 3020-01-228-9183 P/N 5544134 · 5544134 · 3020PL0958721 · 5544134
  6. GEAR,SPUR NSN 3020-01-228-8919 P/N 5191215-5 · 5191215-2 · 3020PL0958757 · 5191215-2
  7. GEAR CLUSTER NSN 3020-01-228-7613 P/N 5191166-2 · 3020PL0960649 · 5191166-2 · 5191166-2
  8. SPROCKET WHEEL NSN 3020-01-228-4377 P/N 139C6319-3 · 3020PL0959028 · 139C6319-3 · 139C6319
  9. SPROCKET WHEEL NSN 3020-01-228-1181 P/N 1549242 PIECE 4 · 1549242 · E92175 PIECE 4 · E92175
  10. SPROCKET WHEEL NSN 3020-01-228-1180 P/N 1549242 PIECE 3 · 1549242 · E92175 PIECE 3 · E92175
  11. GEAR,SPUR NSN 3020-01-228-0356 P/N 114C2893-3 · 3020PL0958388 · 114C2893-3 · 114C2893
  12. CHAIN,SILENT NSN 3020-01-227-7078 P/N DR-117972 PIECE 91 17735P · 807062-09 · DR-117972 PIECE 91 17735P · 807062-09
  13. GUARD,MECHANICAL DRIVE NSN 3020-01-226-8042 P/N 114578 · 114578-2 · PL114578 · 114578
  14. GEAR,SPUR NSN 3020-01-226-2238 P/N F24S7-60 · J21-60 · PD41271 ITEM 18 · PD41271
  15. GEAR,SPUR NSN 3020-01-226-2234 P/N C-10833-1 · 3DP 48 · C-10833-1 · SPUR 3DP 48
  16. PULLEY,GROOVE NSN 3020-01-225-7055 P/N 112177 · 112177-1-3V-4.12 · ES-19-4873 · ES-19-4873-6
  17. GUARD,MECHANICAL DRIVE NSN 3020-01-225-1034 P/N 8058B · 8058B · 8058B · 8058B
  18. GEAR SET,HELICAL,MATCHED NSN 3020-01-224-9908 P/N D2-10460 PC 20,24 AND D2-9361 · D2-10460-24 AND 25 · D2-10460 PC 20,24 AND D2-9361 · D2-10460-20 AND 24
  19. GEAR SET,HELICAL,MATCHED NSN 3020-01-224-9901 P/N H-2732PC7 AND 31 · KGR-429DL XKGR-416FHX1 · KGR-429DL AND KGR-416FHX1 · H-2732 PIECE 7,31
  20. GEAR SET,HELICAL,MATCHED NSN 3020-01-224-9900 P/N KGR-429DK X KGR-416FFX1 · KGR-429DK AND KGR-416FFX1 · H-2732PC44 AND 74 · H-2732 PIECE 44,74
  21. PULLEY ASSEMBLY NSN 3020-01-223-8734 P/N 589509-1 · 589509-1 · 589509 · 589509-1
  22. SPROCKET WHEEL NSN 3020-01-222-7747 P/N E85Z6306A · E20Z6306A · E8SZ6306-A · E2DZ6306A
  23. GEAR,WORM WHEEL NSN 3020-01-222-7271 P/N LB39885-1 · LB39885-1 · LB39885-1 · LB39885-1
  24. GEAR RACK NSN 3020-01-221-8935 P/N 2BV579 · 2BV579 · 3224-0006-0 · 01055410

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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