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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,BEVEL NSN 3020-01-161-0230 P/N 2BA461 · 2BA461 · ISO-41-11 · FD1630-ISO-41-11 · +1 more
  2. GEAR,SPUR NSN 3020-01-160-3577 P/N 2AW158 · 50818 · 10999 · 2AW158 · +1 more
  3. GEAR,SPUR NSN 3020-01-160-3576 P/N 2AW156 · 50818 · 10998 · 2AW156 · +1 more
  4. GEAR,HELICAL NSN 3020-01-160-1061 P/N NSH2015AR · NSH2015AR · Z20035D075 · J118487 · +1 more
  5. PULLEY,TIMING BELT NSN 3020-01-159-7972 P/N 18H150 SH · 18H150 · 18H150 TYPE EIF · 18H150 TYPE E1F · +1 more
  6. GEAR ASSEMBLY,SPUR NSN 3020-01-159-4358 P/N 42312E142 · 42312-142 · 42312-142 · 42312E142 · +1 more
  7. GEAR,SPUR NSN 3020-01-158-4086 P/N DL-13200-1 · DL-13200-1 PIECE 98 · 2D98X · DL-13200-1 PIECE 90 · +1 more
  8. GEAR,OVERSPEED TRIP NSN 3020-01-158-1734 P/N 345101 · 345101 · C-2886 PIECE 18 · 345101 · +1 more
  9. GEAR,SPUR NSN 3020-01-157-4394 P/N 2D126 · DL-13200-1 · DL-13200-1 PIECE 126 · DL-13200-1 PIECE 126 · +1 more
  10. GEAR,SPUR NSN 3020-01-157-4393 P/N DL-13200-1 · 2D124 · DL-13200-1 PIECE 124 · 2D124 · +1 more
  11. GEAR,SPUR NSN 3020-01-156-9678 P/N 12294087 · P48S26-34SPECIAL · G3-34SPECIAL · S1066ZR0238 · +1 more
  12. GEAR,INTERNAL NSN 3020-01-156-4080 P/N 2497058 · 2497058 · 2497058 · 2497058 · +1 more
  13. GEAR,BEVEL NSN 3020-01-155-3192 P/N NK1053-1 · NK1053-1 · NK1053-1 · NK1053-1 · +1 more
  14. GEAR,SPUR NSN 3020-01-154-8137 P/N A-15497 TYPE 2 · 10-1631 ITEM 40 · A15497I · A-15497 TYPE 1 · +1 more
  15. GEAR,SPUR NSN 3020-01-154-5311 P/N 42312E147 · 42312E147 · 42312E147 · 42312-147 · +1 more
  16. GEAR,SPUR NSN 3020-01-154-2133 P/N 518-4674791 ITEM 9 · 518-4674791 ITEM 9 · 518-4674791 · 87624-1506 ITEM 9 · +1 more
  17. GEAR,BEVEL NSN 3020-01-153-9529 P/N 5EX86 · 095218 · 95218 · 034931T · +1 more
  18. GEAR,PIN NSN 3020-01-153-9038 P/N 845-4775959-0026 · 845-4687756 · 845-4687756 ITEM 14 · 4775959-0026 · +1 more
  19. LINK,ROLLER CHAIN NSN 3020-01-153-8368 P/N C2050 C/L S/C S/F · CA2050SC/CL · 9-7008 · 42-2036 · +1 more
  20. GEAR RACK NSN 3020-01-153-1474 P/N 170-28955 ITEM 3 · 170-28955 · 170-41715 ITEM 3 · CB27546-001 · +1 more
  21. PULLEY,GROOVE NSN 3020-01-152-7912 P/N 4968-55RH · 8-4968-55P5 · 126911A · 126911A · +1 more
  22. GEAR CLUSTER NSN 3020-01-152-7856 P/N 144EX610 · 98104 · 82860 · 121892 · +1 more
  23. GEAR,RING,FLYWHEEL NSN 3020-01-152-3776 P/N 25120751 · 20704823 · 673GB222 · 20704823 · +1 more
  24. GEAR,SPUR NSN 3020-01-152-0231 P/N 206-4695294 · 206-4695294 ITEM 216 · 87749-3502 · 4695294-0216 · +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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