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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,LEAF NSN 3020-01-429-5414 P/N 1345217 · 1369327 · 1345217 P/N 1369327 · BL566-91PITCHES · +1 more
  2. CHAIN,LEAF NSN 3020-01-429-5413 P/N 1345217 · 1345217 P/N 1342121 · 1342121 · BL566-117PITCHES · +1 more
  3. CHAIN,LEAF NSN 3020-01-429-5403 P/N 1345217 · 1369325 · 1345217 P/N 1369325 · BL566-75PITCHES · +1 more
  4. CHAIN,LEAF NSN 3020-01-429-5401 P/N 1342116 · 1345217 P/N 1342116 · 1345217 · BL566-101PITCHES · +1 more
  5. GEAR,SPUR NSN 3020-01-428-9924 P/N 566-6405742-SDGF-H22 · 211079111 · 566-6405742 FN SDGF-H22 · 566-6405742-SDGF-D22 · +1 more
  6. PULLEY,GROOVE NSN 3020-01-428-6617 P/N PL133800 IT6 · 133806 · 133806 · PL133800 IT6 · +1 more
  7. PULLEY,GROOVE NSN 3020-01-428-4317 P/N D408416 IT 6 · 1-A-5130-02 · 1-A-5130-02 · D408416 · +1 more
  8. PULLEY,GROOVE NSN 3020-01-426-4992 P/N 43V450SDS 1.625 BORE · 96190430450 · 43V450SDS & SDS 1 5/8 · 43V450SDS 1.625 BORE · +1 more
  9. PULLEY,GROOVE NSN 3020-01-426-0343 P/N 6960881 · 595-6960881 ITEM 12 · 23V53 · 23V530SH 1.125 BORE · +1 more
  10. PULLEY,GROOVE NSN 3020-01-426-0340 P/N 6960881 · 593-6960881 ITEM 13 · 23V10 · 23V1060SK · +1 more
  11. GEAR,SPUR NSN 3020-01-426-0307 P/N 7E-4365 · 7E-4365 · 1W2763 · 5123017 · +1 more
  12. GEAR,ANTIBACKLASH,SPUR NSN 3020-01-425-9562 P/N 12373389 · 12373389-1 · 12373389-1 · S9704A-Z5D84R · +1 more
  13. GEAR,SPUR NSN 3020-01-425-9560 P/N 12373390 · S1164Z-P21-21T · H57-21Q14 · 12373390 · +1 more
  14. GEAR SET,HELICAL,MATCHED NSN 3020-01-424-9143 P/N DF1706-438 AY98 · 752-6406838-AY98 · 6406838 · 211049014 · +1 more
  15. CHAIN,ROLLER NSN 3020-01-423-9616 P/N NO.100-150PITCHES · NO.100-150PITCHES · NO.100-150PITCHES · WXE1189 · +1 more
  16. GEAR,ANTIBACKLASH,SPUR NSN 3020-01-423-3948 P/N ABC49-210-Q10 · DP126T 126.1248 · 803350-2210 · Z3G-210-AQ10 · +1 more
  17. GEAR,HELICAL NSN 3020-01-422-8342 P/N 1561039 · 5881039 · 5 684 202 PIECE 402 · 5 684 202 PIECE 402 · +1 more
  18. GEAR,HELICAL NSN 3020-01-422-8340 P/N 1560610 · 5 684 202 PIECE 500 · 5880610 · 5 684 202 PIECE 500 · +1 more
  19. GEAR,HELICAL NSN 3020-01-422-8338 P/N 5880876 · 1560876 · 5 684 202 PIECE 502 · 5 684 202 PIECE 502 · +1 more
  20. GEAR,HELICAL NSN 3020-01-422-8337 P/N 5 684 202 PIECE 400 · 1560612 · 5880612 · 5 684 202 PIECE 400 · +1 more
  21. GEAR,HELICAL NSN 3020-01-422-8335 P/N 5 684 202 PIECE 302 · 5684200 · 3536306 · 3536306 · +1 more
  22. GEAR,HELICAL NSN 3020-01-422-8334 P/N 5 684 202 PIECE 300 · 3536305 · 5684199 · 5 684 202 PIECE 300 · +1 more
  23. GEAR,HELICAL NSN 3020-01-422-8333 P/N 5 684 202 PIECE 102 · 5880840 · 1560840 · 5 684 202 PIECE 102 · +1 more
  24. SPROCKET WHEEL NSN 3020-01-422-7219 P/N 35BS10-5/8 · 01554610 · 1534-0031 · 3219-9004-5 ITEM 6 · +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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