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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 3020-01-514-2735 P/N 00-024735 · FORM 18797 PL-56280 IM13 · 030411 R1 DL08809 · H600 00-024735
  2. GEAR,SPUR NSN 3020-01-513-2165 P/N 46131 · YA16-3/8 · 083-0811-01 · 083-0811-01 FIND 036
  3. GEAR,SPUR NSN 3020-01-513-2160 P/N 46140 · YA40-3/4 · 083-0811-01 FIND 035 · 083-0811-01
  4. CHAIN ASSEMBLY,ROLLER NSN 3020-01-510-3626 P/N A107513-101-11-ITEM 8 · A107584-101-11 · A107513-101-11-ITEM 8 · A107584-101-11
  5. PULLEY,GROOVE NSN 3020-01-510-3625 P/N A107576-101-11 · A107534-102-11 ITEM 2 · A107576-101-11 · A107534-102-11 ITEM 2
  6. PULLEY,GROOVE NSN 3020-01-510-3624 P/N A107515-101-11 · A107511-101-11 ITEM 2 · A107511-101-11 ITEM 2 · A107515-101-11
  7. PULLEY,GROOVE NSN 3020-01-510-3623 P/N A109087-102-11 · A107515-101-11 ITEM 8 · A109087-102-11 · A107515-101-11 ITEM 8
  8. CLUTCH,SLIDING JAW NSN 3020-01-509-8218 P/N 20735F001 REV E FIND NO 10 · 179371 · 20735F011 · 20735F001
  9. PULLEY,GROOVE NSN 3020-01-509-6688 P/N A108104-101-11, ITEM 5 · A109092-102-11 · A108104-101-11, ITEM 5 · A109092-102-11
  10. GEAR,BEVEL NSN 3020-01-508-8305 P/N A108966-101-11, ITEM 1 · A108977-101-11 · 4P32R/L32 101 · A108977-101-11
  11. GUARD,MECHANICAL DRIVE NSN 3020-01-508-5899 P/N US73918-02 · H73918-02-4-5 · US73918-02 · H73918-02-4-5
  12. GUARD,MECHANICAL DRIVE NSN 3020-01-508-1161 P/N 6394965 · 6395168 · 6394965 · 6395168 FIND 3
  13. PULLEY,GROOVE NSN 3020-01-507-8732 P/N 17KP635 · 173-1498 · 533928 · 173-1498
  14. SPROCKET WHEEL NSN 3020-01-507-7161 P/N P28-8MGT-20 · 7410289 · 596-7410289-13 · B434-2440-13
  15. SPROCKET WHEEL NSN 3020-01-507-5868 P/N P40-8MGT-20 · 7410289 · 596-7410289-39 · B434-2440-39
  16. SPROCKET WHEEL NSN 3020-01-507-5845 P/N P28-8MGT-50PB · 7410289 · 596-7410289-37 · B434-2440-37
  17. RATCHET WHEEL NSN 3020-01-507-4965 P/N 752-7068422-118 · 752-7068428-52 · H832-0350-52 · H832-0310-118
  18. RATCHET WHEEL NSN 3020-01-507-4964 P/N 752-7068422-117 · 752-7068428-51 · H832-0350-51 · H832-0310-117
  19. GEAR,BEVEL NSN 3020-01-507-4186 P/N D6110-174 · 7429276 · 201-7429276 ITEM 57 · A1B-3-Y24036
  20. PULLEY DYNAMIC NSN 3020-01-507-3927 P/N 15881-6411-0 · 3020PL0649383 · 15881-6411-0 · CV147272
  21. GEAR,DRIVE MOTION NSN 3020-01-507-3873 P/N DMG0072 · F8199000012 · DMG0072 · 589902025900
  22. GEAR,HELICAL NSN 3020-01-507-0919 P/N 6612PL FIND NO 31 · 6631-999-000 · 663199000 · 6631-029-000
  23. PULLEY,GROOVE NSN 3020-01-506-0051 P/N 12422858 · 3020PL2090881 · 12422858 · 12422858
  24. ROLLER,CHAIN NSN 3020-01-505-3416 P/N KAS311005D · 596-7409750-3 · 7409750 · B831-6700-3

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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