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 SET,BEVEL,MATCHED NSN 3020-01-095-0407 P/N 23002919 · 23002919 · 23002919 · 23002919
  2. PULLEY,TIMING BELT NSN 3020-01-094-6157 P/N 8-52-213 · PL-8-52T-07ITEM58 · 8-52T-07 ITEM 58 · 8-52-213
  3. GEAR,SPUR NSN 3020-01-094-5265 P/N K133 · PR2011-1 · 3331242A PIECE 26 · 3331242
  4. GEAR,ANTIBACKLASH,SPUR NSN 3020-01-094-4591 P/N 3274205-2 · MZ7DP-045XX-AP2 · 3274205 · 3274205-2
  5. GEAR,ANTIBACKLASH,SPUR NSN 3020-01-094-3117 P/N 3274205 · Z6L-040-P2 · 3274205 · 3274205-1
  6. GEAR,SPUR NSN 3020-01-094-3106 P/N 709-4684879 ITEM 4 · 709-4684879 · 87832-1608-ITEM 4 · 87832-1608 ITEM4
  7. SPROCKET WHEEL NSN 3020-01-094-1961 P/N 3672104 · 233-2105 · 61E14 · CT614
  8. PULLEY,TIMING BELT NSN 3020-01-094-0712 P/N ES8807-01 · ES8807 · 20LT187-3/16 BORE · 6A6-20DF01806
  9. PULLEY,GROOVE NSN 3020-01-093-5017 P/N 8-1981 · 70400-00512-101 · 70400-00512 · 70400-00512-101
  10. HEAD,ACTUATOR NSN 3020-01-093-0187 P/N 24051 · 15000-23155 · 15000-23155 REV D ITEM 25 · 15000-23155 ITEM 25
  11. INSERT,CONNECTOR NSN 3020-01-093-0185 P/N 15000-23155 REV D ITEM 26 · 15000-23155 ITEM 26 · 23717 · 15000-23155
  12. CAP,BEARING,ACTUATO NSN 3020-01-093-0184 P/N 15000-23155 ITEM 7 · 15000-23155 REV D ITEM 7 · 24047 · 15000-23155
  13. PULLEY,GROOVE NSN 3020-01-092-6634 P/N 2A5.0B5.4 · 3303069 · 3303069-1 · PMS39260-001-01
  14. PULLEY,GROOVE NSN 3020-01-091-8235 P/N 118226 · 2A6.0B6.4 · 3303069-2 · 3303069
  15. GEAR,SPUR NSN 3020-01-091-4826 P/N 503T78P01 · 503T78P01 · 5034T78 · 5034T78P01
  16. GEAR,SPUR NSN 3020-01-090-4404 P/N 5196625-1 · 5196625-1 · 1244365-1 · 5196625-1
  17. PULLEY,GROOVE NSN 3020-01-029-8561 P/N 4178765 · 300601 · SNRG.765.0801.01 · 4178765
  18. GEAR,SPUR NSN 3020-01-028-9339 P/N PK9A · PK2001-1 PC 31 · A3486A · PK9A
  19. PULLEY,GROOVE NSN 3020-01-028-2246 P/N 2-3V-3.0 QD SHEA · 2-3V-3.0 QD SHEAVE · 233-0293 · 233-0293-060
  20. GEAR ASSEMBLY,PLANE NSN 3020-01-027-6245 P/N D1AZ-7A398-B · D1AZ-7A398-B · 994330 · 994330
  21. IDLER WHEEL NSN 3020-01-026-9112 P/N 6132-190 · 61320-190 · 61320-133 · 61320-133WHEEL
  22. PINION AND DRIVE AS NSN 3020-01-026-3480 P/N 110247065 AND 110237066 · 110247065X11023 · 203-2537536 AND 2537537 · 11023066 AND 11024765
  23. CHAIN ASSEMBLY,ROTARY NSN 3020-01-026-3215 P/N 93513-19 · X87600 · 93513 · X87600PC15
  24. GEAR,SPUR NSN 3020-01-025-6531 P/N 805-1749019PC80 · 805-1749019 · 805-1749019PC80 · 29-80/LOWER GUIDE ASSY.

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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