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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. GUARD,MECHANICAL DRIVE NSN 3020-01-325-8234 P/N E106020 · E108609 FIND 131 · D305450 PIECE 131 · E108186 PIECE 131 · +5 more
  2. GUARD,MECHANICAL DRIVE NSN 3020-01-325-8230 P/N E108186 PIECE 59 · E108609 FIND 59 · D305450 PIECE 59 · D104715 · +5 more
  3. PULLEY,GROOVE NSN 3020-01-318-7209 P/N 68A5-D86 · 68A5-D86-1 · BK100X3/4 · 1B98 · +5 more
  4. CHAIN,ROLLER NSN 3020-01-307-4761 P/N 0029973394 · 0039975594 · 0039975594 · 4538741-019 · +5 more
  5. PULLEY,GROOVE NSN 3020-01-303-1123 P/N 603 205 01 10 · 603 205 01 10 · 4538741 · 90356-991 · +5 more
  6. GEAR,SPUR NSN 3020-01-297-5455 P/N GP19-34 · DG62T34 · P48A10-34 · LAA-E1-34 · +5 more
  7. GEAR,SPUR NSN 3020-01-295-5966 P/N GP17-22 · P32A28-22 · DG44T22 · LAA-D2-22 · +5 more
  8. GEAR,SPUR NSN 3020-01-295-5965 P/N GP17-108 · DG44T108 · P32A28-108 · LAA-D2-108 · +5 more
  9. SPROCKET WHEEL NSN 3020-01-269-9720 P/N 100B48 2.875IN.BORE · 14721531-1 · 14721531 · 14721507-1 · +5 more
  10. GEAR,HELICAL NSN 3020-01-207-7379 P/N 40-3076401 · 155028B · 40-3076401 · 155028B · +5 more
  11. PULLEY,TIMING BELT NSN 3020-01-199-3146 P/N 1213E1230 FIND 70 · 0461D0089 · 1217B2980-1 · 1213E1230 · +5 more
  12. GEAR,SPUR NSN 3020-01-196-4846 P/N 318353 · 0318353 · 0318353 · 318353 · +5 more
  13. GEAR,SPUR NSN 3020-01-185-8267 P/N 395046 · 386076 · 395046 · 395046 · +5 more
  14. GEAR HOUSING NSN 3020-01-179-8847 P/N 112-2116715PC5 · 112-4378863PC5 · 77424-22X2 PC5 · 2141564 PC5 · +5 more
  15. ROD NSN 3020-01-145-2002 P/N 304859 · 0304859 · 0304859 · 304859 · +5 more
  16. LINK NSN 3020-01-145-1995 P/N 318439 · 0318439 · 318439 · 0318439 · +5 more
  17. PULLEY,FLAT NSN 3020-01-107-9701 P/N C-3353-BUSH · C-3353 · PL-D4503PC120 · PL-A-2220 PIECE · +5 more
  18. GEARSHAFT NSN 3020-01-107-6397 P/N 0377943 · 377943 · 0377943 · 377943 · +5 more
  19. GEAR,DRIVE MOTION NSN 3020-01-107-2718 P/N 377631 · 377631 · 0377631 · 0377631 · +5 more
  20. CHAIN NSN 3020-01-104-8922 P/N 200113ACPC405 · 61938 · 200113ACPC405 · 61938 · +5 more
  21. GEAR REVERSE NSN 3020-01-099-9349 P/N 325258 · 0325258 · 0325258 · 325258 · +5 more
  22. PULLEY,GROOVE NSN 3020-01-094-7321 P/N PL-52T-01ITEM21 · 8-52-53-2 · 8-52T-53-2 · 8-52T-01 ITEM 21 · +5 more
  23. PULLEY,GROOVE NSN 3020-01-094-6706 P/N 8-52T-143-2 · 8-52-143-2 · 8-52T-143-2 · PL-52T-01ITEM42 · +5 more
  24. GEAR,SPUR NSN 3020-01-091-1500 P/N GP37-192 · P64A28-192 · DG18T192 · 6390619 · +5 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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