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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,SPUR NSN 3020-01-222-4636 P/N 10-1538 PIECE 21 · A-16648-TYPE I · A-16648-TY1 · S6505F3246134 PIECE 21 · +1 more
  2. GEAR,WORM NSN 3020-01-220-6431 P/N WW-6666729 ITEM 83 · WW5599123 PIECE 3 · 4887686 · WW-6666729 · +1 more
  3. GEAR,SPUR NSN 3020-01-220-5818 P/N 50471 · 50471 · 50471 · 72187 · +1 more
  4. GEAR CLUSTER NSN 3020-01-089-9184 P/N 3-080-220-01 · 3-080-220-01 · 3-080-220-01 · 3-080-220-01 · +1 more
  5. PLATE,GUIDE,YOKE NSN 3020-01-088-9711 P/N 522-4675674ITEM5 · 4675674-0005 · 522-4675674 · 87643-6902 · +1 more
  6. CHAIN,LEAF NSN 3020-01-086-8697 P/N 0071703719 · BL-634-101 · 1703719 · 1703719 · +1 more
  7. GEAR,SPUR NSN 3020-01-085-5335 P/N 150BME-9 · 150BME-9 · 150BME-9 · 150BME-9 · +1 more
  8. GEAR,SPUR NSN 3020-01-085-4769 P/N 150-BME17 · 150-BME17 · 150BME-17 · 150BME-17 · +1 more
  9. CHAIN,ROLLER NSN 3020-01-085-2581 P/N RC5000 · RC5018 · NP5036010 · NP5036010 · +1 more
  10. GEAR,SPUR NSN 3020-01-084-0557 P/N 845-4687756 PIECE 8 · 845-4687756 · 845-4775959 · 4775959-0005 · +1 more
  11. GEAR,SPUR NSN 3020-01-084-0556 P/N 4775959-PC6 · 845-4687756 PIECE 10 · 845-4687756 · 845-4687756 PC10 · +1 more
  12. GEAR,SPUR NSN 3020-01-084-0297 P/N 845-4775959 ITEM NO 4 · 4775959 · 845-4687756 PIECE 9 · 845-4687756 · +1 more
  13. PULLEY,GROOVE NSN 3020-01-083-4488 P/N 54820 · 154848H1 · 54820 · K1760-54820 · +1 more
  14. GEAR,HELICAL NSN 3020-01-083-0934 P/N 20008;REV F · 20008D · 822078-1 · 822078-1 · +1 more
  15. GEAR,PINION NSN 3020-01-082-3082 P/N 2233-W-153 · 87979-A02T-150 · 2233-W-153 · 242833R1 · +1 more
  16. GEAR,SPUR NSN 3020-01-080-2373 P/N 845-059 · 845-0817 · 845-0059 · 845-0817 · +1 more
  17. GEAR AND DISK ASSEMBLY NSN 3020-01-079-9144 P/N 2TC19 · 2TC19 · 313515-1 · 313515 · +1 more
  18. GEAR,ANTIBACKLASH,SPUR NSN 3020-01-076-0567 P/N 97310028-1 · 901054-1C · 901054 · A6A0727 · +1 more
  19. GEAR CLUSTER NSN 3020-01-075-6674 P/N 845-2050583 PIECE 3 · 845-2050583 · 2050583 · 2640-343X2 · +1 more
  20. GEAR SECTOR,SPUR NSN 3020-01-075-6613 P/N 805-1749018 · 805-1749018 PIECE 54 · 805-1749018PIECE54 · 805-1749018 PIE · +1 more
  21. SPROCKET WHEEL NSN 3020-01-074-3310 P/N 6366B · 200114L · 200114L PC447 · 6366B · +1 more
  22. GEAR,SPUR NSN 3020-01-074-2417 P/N P48A26-27 · 7756286-001 · 7756286 · 7756286-001 · +1 more
  23. PULLEY,GROOVE NSN 3020-01-074-0617 P/N BMP30J8 · R30F8 · BACP30J8 · BACP30J-8 · +1 more
  24. PULLEY,FLAT NSN 3020-01-073-6050 P/N 522-4775874 ITEM 6 · 522-4775874 · 522-4775874 ITEM 6 · 876-7612 · +1 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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