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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,HELICAL NSN 3020-01-119-0756 P/N PR3206-1 PIECE 32 · S3819 · PR3206-1 · S3819
  2. GEAR,DRIVE MOTION NSN 3020-01-119-0622 P/N PR3206-1 · K1490 · PR3206-1 PIECE 94 · K1490
  3. PINION NSN 3020-01-118-0560 P/N 60-425-0172-2 · 60-425-0172-2 · 60-425-0172-2 · 01-435-0157-5 PIECE 75 L 130
  4. GEAR SET,BEVEL,MATCHED NSN 3020-01-117-0137 P/N M48N-1-S-C · V1-6S · N3-1-S-C · 529099
  5. GEAR AND PINION ASS NSN 3020-01-116-6360 P/N DW 3030139 ITEM 5 · W29725542 · W 2972554-2 · DW 3030139 ITEM 5
  6. GEAR,SPUR NSN 3020-01-115-9921 P/N 409B120 · 409B120-1 · 10106634 · 409B120-1
  7. GEAR,SPUR NSN 3020-01-114-9725 P/N 145D2314-2 · 145D2314-2 · 145D2314-2 · 145D2314-2
  8. GEAR,SPUR NSN 3020-01-114-6022 P/N 766363-1 · 766363 · 766363-1 · 766363-1
  9. GUARD,MECHANICAL DRIVE NSN 3020-01-114-4029 P/N 685-69698 · 685-69698 · 69698 · 69698
  10. GEAR,SPUR NSN 3020-01-114-2055 P/N 709237-1 · 709237 · 709237-1 · 709237-1
  11. PULLEY,GROOVE NSN 3020-01-113-7107 P/N DD10018-1 · 3N-361 PIECE 132 · D-D10018-0001 · 3N-361
  12. GEAR,HELICAL NSN 3020-01-111-0878 P/N 74517130 · 74517130-6 · 4517130-3 · DHU014
  13. GEAR CLUSTER NSN 3020-01-110-9917 P/N X74222 PIECE 39 · L-160141 ITEM017 · 006666 · 6666
  14. GUARD,GEAR NSN 3020-01-110-7206 P/N 312820-1047 PIECE 32 · 301717-2135 · 312820-1047 · 301717-3125
  15. COUPLING HUB,GEAR NSN 3020-01-110-6637 P/N 731B184P-1 · 731B184PC1 · 731B184-1 · 731B184PC1
  16. PULLEY,GROOVE NSN 3020-01-110-1350 P/N 10387729 · 019757300 · 197573 · 19757300
  17. GEAR,SPUR NSN 3020-01-110-1004 P/N 28356 · 28380 ITEM 1 · 60-28380 · 60-28380 ITEM 1
  18. GEAR,SPUR NSN 3020-01-109-8163 P/N 514522-1 · 514522 · 514522-1 · 514522
  19. GEAR,SPUR NSN 3020-01-109-8134 P/N 29090 · 970-28340 ITEM 2 · 970-28340 · 27141
  20. GEAR,SPUR NSN 3020-01-109-7788 P/N 60-426-0103-2 · 01-435-0157-5 · 60-426-0103-2 · 01-435-0157-5 PIECE 103
  21. GEAR RACK NSN 3020-01-109-7684 P/N 28380 ITEM 9 · 28361 · 60-28380 · 60-28380 ITEM 9
  22. GEAR SET,TIMING NSN 3020-01-109-4033 P/N 1W127266 · 1W127266 · 1W127266 · 1W127266
  23. GEAR,SPUR NSN 3020-01-108-8763 P/N 01-435-0157-5 REV A PIECE 142 · 60-426-0164-2 · 01-435-0157-5 REV A PIECE 142 · 60-426-0164-2
  24. GEAR,SPUR NSN 3020-01-108-8762 P/N 60-426-0088-2 · 01-435-0157-5 REV A PIECE 104 · 60-426-0088-2 · 01-435-0157-5 REV A PIECE 104

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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