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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. CHAIN,ROLLER NSN 3020-01-432-7275 P/N LE143-0001-0002 · LE143-0002 · LE 143-0001 · LE 143-0001-0002 · +2 more
  2. GEAR,SPUR NSN 3020-01-428-6365 P/N 133413 · CPS133413 · CPS133413 · 133413 · +2 more
  3. GEAR,SPUR NSN 3020-01-428-6359 P/N 133402 · CPS133402 · CPS133402 · 133402 · +2 more
  4. SPROCKET SHAFT NSN 3020-01-428-5776 P/N 3141AS271 · 3141AS271-1 · 3141AS271-1 · 3141AS271-1 · +2 more
  5. GEAR,HELICAL NSN 3020-01-426-7797 P/N G291470-2 · 32171287 · KSM203E/8605 IT15 · 32171287 · +2 more
  6. GEAR,HELICAL NSN 3020-01-426-7795 P/N KSM203E/8605 IT16 · 2176-1055 · KSM203E/8605 IT16 · 2176-1055 · +2 more
  7. GEAR,BEVEL NSN 3020-01-426-0985 P/N 595-6401267 ITEM 107 · 211069115 · 595-6401411 ITEM 1 · 595-6401267 ITEM 107L1 · +2 more
  8. GEAR,WORM WHEEL NSN 3020-01-424-4209 P/N TH23004-503 · TH23004-503 · FTC-678036-503 · TH23004 PT 503 · +2 more
  9. CHAIN,ROLLER NSN 3020-01-423-9615 P/N C-2100H 23 PITCHES · C-2100H 23 PITCHES · C-2100H 23 PITCHES · 2-4005-B FIND NO. 8 · +2 more
  10. PULLEY,GROOVE NSN 3020-01-421-1649 P/N 2310832001 · 211760000 ITEM 1 · 211760000 · PL2311760000 · +2 more
  11. GEAR RACK NSN 3020-01-420-7931 P/N 595-6401175 ITEM 7 · 595-6401175 ITEM 7 · 6401175 · 595-6401183 ITEM 1 · +2 more
  12. PULLEY,GROOVE NSN 3020-01-420-0882 P/N 028-11070 · 2BK30X 1 1/8 · 2BK30 · 076-64523-000-91 · +2 more
  13. PULLEY,GROOVE NSN 3020-01-419-3602 P/N 300025-2 · 300296PL-5 · 300296PL FIND 5 · 300296PL-5 · +2 more
  14. GEAR,SPUR NSN 3020-01-416-3318 P/N 30073-39580 ITEM 2 · 36947 · 30075-39235 ITEM 2 · 30073-39580-2 · +2 more
  15. PULLEY,GROOVE NSN 3020-01-416-1606 P/N 5746872 · 5746872-3 · 4251.14 X 3/4 IN · 8008966 · +2 more
  16. PULLEY,GROOVE NSN 3020-01-414-8023 P/N C929-0100 · C929-0100 · 929 · C-21783PC21 · +2 more
  17. GEAR SET,BEVEL,MATCHED NSN 3020-01-413-1388 P/N B-805-12111 · 12111 ITEM 6 · A-505-12585 · 12585 P/N A-505-12585-02 · +2 more
  18. CHAIN,CABLE NSN 3020-01-409-1258 P/N 8CCR-80 · 211064942 · 561-6404325-126 · 6404325 · +2 more
  19. GEAR,SPUR NSN 3020-01-399-1017 P/N 92-AV101-N M609-SYM 102 · M609 · M609-SYM 65 · M609-SYM 102 · +2 more
  20. GEAR,SPUR NSN 3020-01-398-8471 P/N M613-SYM 65 · 92-AV101-N SYM 106 · 133384605 SYM 106 · M613 · +2 more
  21. CHAIN,LEAF NSN 3020-01-394-8169 P/N 37C-737-1250 · 078644-65P · 636414 · 079182 · +2 more
  22. GEAR SECTOR,INTERNAL NSN 3020-01-391-8367 P/N 2730-805 ITEM 1 · 6398093 · 501-6398093 · 501-6398093 PC 17 · +2 more
  23. GEAR,DRIVE MOTION NSN 3020-01-390-6533 P/N AO.1163 ITEM 18 · A0.1162 ITEM 18 · A0.1162 ITEM 18 · A0.1163 ITEM 18 · +2 more
  24. GEAR,SPUR NSN 3020-01-390-1096 P/N 300200 · 810426-8 · 300200PL FIND 6, 52 TOOTH · 300200PL · +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.

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