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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,GROOVE NSN 3020-01-191-8108 P/N 2637N · 2637N · HL-20038-144 · HL-20039 PIECE 144 · +3 more
  2. PULLEY,GROOVE NSN 3020-01-188-3884 P/N 12339393 · 12339393 · 5582498-D · 5578966 · +3 more
  3. GEAR,WORM NSN 3020-01-181-2031 P/N 112-4378863PC8 · 112-2141564 PIECE 8 · 112-2007015 PC 8 · 77424-22X2 PC8 · +3 more
  4. GEAR,BEVEL NSN 3020-01-179-7515 P/N 12267829 · 446141C1 · 29502387 · 23017373 · +3 more
  5. GEAR,WORM WHEEL NSN 3020-01-169-8743 P/N 18P01030-0000 · 15S754 · 8S914 · 8S914 · +3 more
  6. GEAR,SPUR NSN 3020-01-166-1287 P/N 41368-1 · SM-C-805976 · SM-C-805976-1 · 41368-1 · +3 more
  7. GEAR CLUSTER NSN 3020-01-164-3971 P/N 7-211310027 · 7-211310027 · 7-211310027-3 · 7-211310027-3 · +3 more
  8. GEAR SECTOR,SPUR NSN 3020-01-161-0237 P/N 101-924-120-420 · D420-3-12-396 ITEM 7 · D420-19-12-440 · 420-3 · +3 more
  9. GEAR,SPUR NSN 3020-01-161-0236 P/N PG-12846-75C · PG-12846-60-C · E25-75-Q11C · 77C701502-56 · +3 more
  10. GEAR,HELICAL NSN 3020-01-159-9796 P/N DL-13200-1 · 2D88X · DL-13200-1 PIECE 88 · DL288X · +3 more
  11. GEAR,SPUR NSN 3020-01-159-5619 P/N 8-52T-01 ITEM 45 · 8-52-146 · 8-52T-01 · 989-1-25G · +3 more
  12. GEAR,HELICAL NSN 3020-01-159-0957 P/N 2D132 · DL13200-1PIECE 132 · DL13200-1 · S6505H3100269GPIECE 132 · +3 more
  13. GEAR,PLANETARY STEE NSN 3020-01-154-6650 P/N 101BMPD10 · 101BMDA10 · 101BMPD-A10 · 8466056 · +3 more
  14. GEAR SET,BEVEL,MATCHED NSN 3020-01-151-4480 P/N 26041512 · 26041512 · 26038848 · 1258709 · +3 more
  15. GEAR,HELICAL NSN 3020-01-148-9547 P/N 5740140 · 14022653 · 14022653 · 2825 · +3 more
  16. GEAR SET,BEVEL,MATCHED NSN 3020-01-137-8240 P/N 134B211AAPC1 AND PC2 · 134B211AA-P1/P2 · 3,12359259B · 509E817AA PIECE · +3 more
  17. HOUSING,GEAR WORM NSN 3020-01-125-9995 P/N 87611-1417 ITEM 2 · 520-4674703 ITEM 2 · 520-4674703 ITE · 520-4674703 · +3 more
  18. CAM AND BALANCE GEAR NSN 3020-01-123-0303 P/N 5107073 · B5107073 · 3020011230303 · 5107073 · +3 more
  19. GEAR,HELICAL NSN 3020-01-122-7790 P/N 5107072 · B5107072 · PC5107072 · 3020011227790 · +3 more
  20. GUIDE,CABLE NSN 3020-01-120-0176 P/N 8-52T-03-1 · 8-52T-03-1 ITEM · 8-52T405-3 · 8-52T03-1 ITEM 6 · +3 more
  21. GEAR,SPUR NSN 3020-01-115-1044 P/N GP54-36 · P96S10-36 · DG29T36 · G29-36 · +3 more
  22. GEAR CLUSTER NSN 3020-01-113-7035 P/N S087133 · X74221 PIECE 30 · 87188 · X74221 · +3 more
  23. GEAR SHAFT ASSY NSN 3020-01-110-8510 P/N 387057 · 387634 · 387634 · 387057 · +3 more
  24. GEAR,ANTIBACKLASH,SPUR NSN 3020-01-100-5010 P/N KG47-463C · KG47-463C · 97310034 · 901047 · +3 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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