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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. PULLEY,TIMING BELT NSN 3020-01-374-4832 P/N 5247-183 · 15LT-187X3/16 · 15LT-187-6FC X 3/16 · 15LT-187X3/16 · +2 more
  2. GUARD,MECHANICAL DRIVE NSN 3020-01-374-2003 P/N 5768570 ITEM 38 · 704 5768570 · 704 5768570 ITEM 38 · 5768570A-0038 · +2 more
  3. PULLEY,GROOVE NSN 3020-01-370-6700 P/N 3935015 · 3032105 · 3922982 · 3935015 · +2 more
  4. RATCHET WHEEL NSN 3020-01-364-8783 P/N MBEU145992 · MBEU145992 · MBEU145992 · MBEU145992 · +2 more
  5. GEAR,SPUR NSN 3020-01-361-2410 P/N 4386471 · 22KP508 · 7W9740 · 7W9740 · +2 more
  6. GEAR,HELICAL NSN 3020-01-360-7989 P/N 029178T · 29500767 · 91A00-05234-AA · 29500767 · +2 more
  7. GEAR,SPUR NSN 3020-01-358-2551 P/N 5372622 · MANUAL 71057392 PG 5 IT 32 · MANUAL 71057392 PG 5 IT 32 · 5372622 · +2 more
  8. GEAR,INTERNAL NSN 3020-01-358-2550 P/N MANUAL 71057392 PG 5 IT 30 · 5372620 · MANUAL 71057392 PG 5 IT 30 · 5372620 · +2 more
  9. SPROCKET WHEEL NSN 3020-01-357-8808 P/N 5372603 · MANUAL 71057392 PG 5 IT 13 · 5372603 · MANUAL 71057392 PG 5 IT 13 · +2 more
  10. GEAR,INTERNAL NSN 3020-01-357-8771 P/N MANUAL 71057392 PG 5 IT 19 · 5372609 · 5372609 · MANUAL 71057392 PG 5 IT 19 · +2 more
  11. GEAR,SPUR NSN 3020-01-356-9830 P/N 3117-3487-010 · PL 3117-3495-000 SEQ 5 · 3117-3487-010 · PL 3117-3495-000 SEQ 5 · +2 more
  12. SPROCKET WHEEL NSN 3020-01-352-9179 P/N 20470 · 20470 · 20470 · 20470 · +2 more
  13. GEAR SET,BEVEL,MATCHED NSN 3020-01-350-3850 P/N SA88110391 · V88110391 · 2HE620 · 2HE620 · +2 more
  14. GEAR SET,BEVEL,MATCHED NSN 3020-01-350-3849 P/N V88110388 · SA88110388 · 2HE528 · 2HE528 · +2 more
  15. GEAR SET,BEVEL,MATCHED NSN 3020-01-348-1542 P/N V88110428 · SA88110428 · A88110428 · 2GK679 · +2 more
  16. GEAR,SPUR NSN 3020-01-346-1856 P/N E88220036 · SA88220036 · V88220036 · 2GE535 · +2 more
  17. GEAR,SPUR NSN 3020-01-345-5791 P/N 820451 · 820451-4 · 840400 · 840400PL FIND 12 · +2 more
  18. PULLEY,TIMING BELT NSN 3020-01-341-3897 P/N TB24H200 · TL24H200 · 6534D617-1 · 6534D617 · +2 more
  19. PULLEY,GROOVE NSN 3020-01-328-3114 P/N PG3-3 · 6390620-1 · 6390620 · PBS-A1-3 · +2 more
  20. GEAR RACK NSN 3020-01-327-0208 P/N 5947787-0022 · 518-5947787 · 518-5947787-0022 · 5947787 · +2 more
  21. GUARD,MECHANICAL DRIVE NSN 3020-01-325-8232 P/N E108609 FIND 71 · D305450 PIECE 71 · D105894 · D305450 · +2 more
  22. GEAR,WORM NSN 3020-01-325-4779 P/N CTD1474C · 16701720 · TD1474 · NTD1474C · +2 more
  23. GEAR,WORM WHEEL NSN 3020-01-324-5160 P/N 313223 · 2423011-6 · 313223 NUMBER 7 · 117042 · +2 more
  24. GEAR,SPUR NSN 3020-01-322-2140 P/N DH23T42 · C24S18-42 · 138C518H01 · 138C518 · +2 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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