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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 3020-01-411-9460 P/N 6592691-3 · 6592691 · 6519096 · 6519096 PIECE 6
  2. GEAR,INTERNAL NSN 3020-01-411-2791 P/N 30CT93-114 REF3 PC114 · 76516PC114 · 71439 · 71439
  3. GEAR,INTERNAL NSN 3020-01-410-8069 P/N 5740381 · 8683770 · 8683770 · 8683770
  4. CHAIN,CABLE NSN 3020-01-409-1251 P/N 24GCF-160-E · 6404325 · 561-6404325-76 · 211061843
  5. GEAR CLUSTER NSN 3020-01-408-5704 P/N SM-B-763839-2 · SM-B-763839 · 191-689-2 · 578-191689-002
  6. GEAR SECTOR,BEVEL NSN 3020-01-408-1525 P/N 1B3-Y48048 · 131-001066-00 · 131-001065-01 · 131-001065
  7. GEAR,BEVEL NSN 3020-01-408-1522 P/N 1B3-Y468012A · A131-001061-00 · 131-001065 · 131-001065-00
  8. GEAR,WORM WHEEL NSN 3020-01-407-5148 P/N 993011 FIND 10 · 993803 · 993011 FIND 10 · 993803
  9. GEAR,SPUR NSN 3020-01-407-5145 P/N 300312 FIND 9 · 300313 · 300313 · 300312 FIND 9
  10. GEAR,ANTIBACKLASH,SPUR NSN 3020-01-407-2301 P/N 34636-5015-1 · 34636-5015-1 · 34636-5015 · 34636-5015-1
  11. PULLEY,GROOVE NSN 3020-01-400-6046 P/N 1024-02-D P 6 · 32-022-102 · 2AK56-1INBORE · 2AK56X1
  12. GEAR,SPUR NSN 3020-01-400-3205 P/N 6641191 · 801-6641191 · 801-6641191FNB6 · 218027844
  13. PULLEY,GROOVE NSN 3020-01-400-3194 P/N 6406777 · 211064244 · 585-6406777 · 585-6406777-67
  14. GEAR,BEVEL NSN 3020-01-400-1331 P/N 51C1097-1 · PF51-013-116 · 51C1097-1 · PF51-013-116
  15. PULLEY,GROOVE NSN 3020-01-399-6298 P/N 1022-02-D P6 · 32-012-226 · 2AK29-3/4IN · 2AK49X 3/4
  16. PULLEY,GROOVE NSN 3020-01-399-0840 P/N 12930 · 12930 · 12930-G · 12930
  17. SPROCKET WHEEL NSN 3020-01-398-7531 P/N 8E4365 · 8E04365 · 8E4365 · 6Y5012
  18. PULLEY,GROOVE NSN 3020-01-398-5721 P/N 1012373 · 440001A · 440001A · 1012373
  19. GEAR,INTERNAL NSN 3020-01-398-3476 P/N 92-AV101-N SHT 13 ITEM 103 · M610 · M610-SYM 65 · 92-AV101-N-SYM-103
  20. GEAR CLUSTER NSN 3020-01-397-1662 P/N 29503064 · 10456839 · 29503064 · 29503064
  21. PULLEY,GROOVE NSN 3020-01-396-7772 P/N 2AK59H · 2AK59X 1 3/8 (1.375) · 2AK59H-1.375 BORE · 2AK59H
  22. GUARD,MECHANICAL DRIVE NSN 3020-01-396-5093 P/N 243-6736967 PC49 · 243-6736967 ITEM 49 · 243-6736967 · 5687061
  23. PULLEY,GROOVE NSN 3020-01-396-1967 P/N 571-6695837 · 6695837 · 6695837-1 · 4300214
  24. PULLEY,GROOVE NSN 3020-01-396-1966 P/N 571-6695837 · 6695837 · 6695837-2 · 4300081

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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