ATLASAir Supply

321-252-9430Mon–Fri · 8a–6p ET
Quote0 Request a Quote →
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.

Filter

57,685 items

  1. CHAIN,ROLLER NSN 3020-01-453-3267 P/N 40-2X57LINK · NO.40-2 57 PITCHES · NO.40-2 57 PITCHES · NO.40-2 57 PITCHES · +2 more
  2. GEAR,SPUR NSN 3020-01-452-5185 P/N 152-1111 PC 26 · 152-1109 PC 20 · 124-1553931 PC 20 · 1553931 · +2 more
  3. CHAIN,ROLLER NSN 3020-01-451-0469 P/N 9310C4534-001 · NO.50-102PITCHES · NO.50-102 PITCHES · NO.50-102PITCHES · +2 more
  4. CHAIN,ROLLER NSN 3020-01-451-0449 P/N 9310C4535-001 · NO.50-118PITCHES · NO.50-118PITCHES · NO.50-118PITCHES · +2 more
  5. LINK,ROLLER CHAIN NSN 3020-01-447-1875 P/N A6Q7-25RL · NO.25RL · NO.25RL · NO.25RL · +2 more
  6. LINK,ROLLER CHAIN NSN 3020-01-447-1874 P/N A6Q7-25OSCL · NO.25 OSCL · NO.25 OSCL · NO.25 OSCL · +2 more
  7. GEAR,SPUR NSN 3020-01-446-8120 P/N H600-1502-77 PART 73 · H600-1502-129 PART 1 · 123-4556117 PART 1 · 4556117 · +2 more
  8. GEAR,WORM WHEEL NSN 3020-01-446-7820 P/N H600-1502-79 PART 10 · H600-1502-80 PART 4 · 123-4403535 PART 10 · 4403536 · +2 more
  9. GEAR,BEVEL NSN 3020-01-446-7786 P/N H600-1502-80 PART 3 · H600-1502-79 PART 9 · 4403535 · 123-4403535 PART 9 · +2 more
  10. GEAR,ANTIBACKLASH,SPUR NSN 3020-01-446-7332 P/N 11450397-1 · 11450397-1 · 101-4870 · 11450397-1 · +2 more
  11. CHAIN,ROLLER NSN 3020-01-445-1618 P/N 316240 · 316240 · NO. 35 32 PITCHES · NO.35 32 PITCHES · +2 more
  12. PULLEY,GROOVE NSN 3020-01-445-0057 P/N 3X656 · 3B68Q · 3B68Q-1 5/8" · 3B68Q-1 5/8 · +2 more
  13. GEAR SECTOR,WORM WHEEL NSN 3020-01-444-4327 P/N 4403562 · 123-4403562 PART 26 · 123-4403564 PART 3 · 4403564 · +2 more
  14. GEAR SECTOR,WORM WHEEL NSN 3020-01-444-4325 P/N 4403562 · 123-4403562 PART 25 · 123-4403564 PART 2 · 4403564 · +2 more
  15. GEAR,SPUR NSN 3020-01-443-6237 P/N 123-4403544 PAR · 123-5941946 PART 84 · 123-5941945 PART 84 · 123-5901610 PART 84 · +2 more
  16. GEAR,WORM WHEEL NSN 3020-01-442-2006 P/N DF2011-236 AHWA FIND A8 · 6405750 · 581-6405750 AHWA FIND A8 · 211070519 · +2 more
  17. GEAR,SPUR NSN 3020-01-442-0805 P/N 3487M1100 ITEM 5 · 3487M1100 · KM1525-OP6 · KM1526-OP6 · +2 more
  18. GEAR SET,HELICAL,MATCHED NSN 3020-01-441-6705 P/N DF-1706 · DF-1706-439 ASSY 97 · 752-6406839 ASSY 97 · 6406839 · +2 more
  19. CHAIN,ROLLER NSN 3020-01-441-6417 P/N NO.60H-46 PITCHES · N0.60H-46 PITCHES · N0.60H-46 PITCHES · B29.1 NO.60H-46 PITCHES · +2 more
  20. PULLEY,GROOVE NSN 3020-01-437-8774 P/N 2AK64 · 2AK64 3/4IN.BORE · 121915 · 2AK64 3/4IN.BORE · +2 more
  21. GEAR,WORM WHEEL NSN 3020-01-436-8803 P/N W64B21-S80 · DQ1B80 · KBB-A2-5 · 536054 · +2 more
  22. GEAR,INTERNAL NSN 3020-01-436-5797 P/N 11000007/0.1 IT12 · PL 19320007/4.1 IT12 · 14300003 · 11000007/0.1 IT12 · +2 more
  23. PULLEY,GROOVE NSN 3020-01-436-5795 P/N 3075AS170-1 · 3075AS170 · SR55-0.875 · SR55 · +2 more
  24. PULLEY,GROOVE NSN 3020-01-436-3172 P/N 185-6631 · 322348 · 3020PL0649381 · 16241-7425-0 · +2 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.

Related