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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 3020-01-641-6476 P/N 1644C1250 · 1644C1250FIND 14 · 32-2B5V50-S · 2B5V50 · +1 more
  2. PULLEY,GROOVE NSN 3020-01-631-6449 P/N 752-7068474-144 · 1189 · 1189 · H832-1660-151 · +1 more
  3. NRP,GEAR REDUCER NSN 3020-01-624-6365 P/N 08000516 REV D FIND# 5 · 08000519 · 08000730 REV E FIND# 5 · RA810T MS 498.46:1 W/254/256 · +1 more
  4. PULLEY,TIMING BELT NSN 3020-01-617-0458 P/N 12528693 · 12528693 · 6023175 · SPN010784 · +1 more
  5. PULLEY,GROOVE NSN 3020-01-591-9443 P/N S0412-1013 · B-WK-852-74 · D-WK-871-43 REV E PC.NO.3 · D-WK-871-44 · +1 more
  6. PULLEY,GROOVE NSN 3020-01-591-9440 P/N S0412-0813 · D-WK-871-44 · B-WK-852-73 · D-WK-871-44 REV E PC.NO.2 · +1 more
  7. ANCHOR,CHAIN NSN 3020-01-589-9569 P/N 6445659-01M1 · 6445659 · 6445659-01M1 · 6445659-01M1 · +1 more
  8. PULLEY,GROOVE NSN 3020-01-585-1396 P/N BK75-1 · 1000645 · BK75-1 · BK75-1 · +1 more
  9. PULLEY,FLAT NSN 3020-01-581-5870 P/N 125994 · 1372568 · 3954949 · 5255204 · +1 more
  10. MARINE GEAR NSN 3020-01-572-7114 P/N S1030941 · S-15278 · S23176 · S-1041786 · +1 more
  11. PULLEY,GROOVE NSN 3020-01-572-2652 P/N PL4G10107 ITEM 005 · 4G10117 ITEM 001 · 4G10117H01 · 4G10107 ITEM 005 · +1 more
  12. CLIP,SPRING,CHAIN NSN 3020-01-571-6662 P/N 24/RS08B-WP · 1280047 · 16786 ITEM 27 · 16786 ITEM 27 · +1 more
  13. SPROCKET WHEEL SEGMENT,DRIVE UNI NSN 3020-01-571-6653 P/N RS08B-WP 61 · 16649 ITEM 26 · 1280051 · 1280051 · +1 more
  14. PULLEY,GROOVE NSN 3020-01-570-4830 P/N 4G10140 ITEM 001 · 4G10140G01 · PL4G10102 ITEM 004 · PL4G10140 ITEM 001 · +1 more
  15. GEAR,BEVEL NSN 3020-01-563-7670 P/N 196-100-018 · 196-100-019 · 196-100-018 · 196-100-019 · +1 more
  16. GEAR,SPUR NSN 3020-01-563-6132 P/N 124618 · 2 0175-203 · 70-05-688 · 01M287257 · +1 more
  17. PULLEY,FLAT NSN 3020-01-562-4803 P/N 885349500 · 8M6003035 · 8M0062859 · 3020PL1704122 · +1 more
  18. GEAR RACK NSN 3020-01-561-4095 P/N 16211700-11 · 16211600 ITEM 17 · 16211700 ITEM 13 · 16211700-11 · +1 more
  19. GEAR,DRIVE MOTION NSN 3020-01-556-4983 P/N 1822102C96 · 1820383C91 · EMD-9918 · 1822102C95 · +1 more
  20. GEAR SET,BEVEL,MATCHED NSN 3020-01-554-0745 P/N YZ120662 · YZ120662 · YZ120662 · YZ120662 · +1 more
  21. GEAR,WORM NSN 3020-01-554-0730 P/N T184228 · T184228 · T184228 · T184228 · +1 more
  22. PULLEY,GROOVE NSN 3020-01-553-9145 P/N 27244412 · 2724412 · 27244412 · 27244412 · +1 more
  23. GEAR,RING,FLYWHEEL NSN 3020-01-552-2337 P/N PA12651323 · 26110000001 · PA12650037 ITEM 1 · 26110000001 · +1 more
  24. GEAR,WORM NSN 3020-01-551-5495 P/N SS206Q56R40 · AY-2786 · 190687 · 20858058 · +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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