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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,FLAT NSN 3020-01-566-8251 P/N FV2257162 · 02/912017 · 3978324 · 3978324
  2. CHAIN,ROLLER NSN 3020-01-566-3937 P/N 16261200 FN NO 20 · 300352-R-49 · 300352-R-49 · 16261200 FN NO 20
  3. CHAIN,ROLLER NSN 3020-01-566-3935 P/N 1626 FN NO 25 · 16262001-1 · 1626 FN NO 25 · 16262001-1
  4. PULLEY,GROOVE NSN 3020-01-566-2937 P/N 3735408 · 14KP554 · 3735408 · N4036
  5. GEAR,SPUR NSN 3020-01-563-4674 P/N 17KP414 · 17KP414 · 236-4403 · 249-3360
  6. GEAR CLUSTER NSN 3020-01-563-3311 P/N 14KP157 · 14KP157 · 149-9107 · 187-8979
  7. PULLEY,FLAT NSN 3020-01-563-2944 P/N 14KP149 · 14KP149 · M81866 · 133-7023
  8. GEAR RACK NSN 3020-01-560-3884 P/N 16211701-26 · J16211700-26 · 16211701-26 · 16211700 ITEM 15
  9. GEAR RACK NSN 3020-01-560-3647 P/N 16212001-1 · 16211200 ITEM 3 · 16211500 ITEM 2 · 16212001-1
  10. GEAR OPERATOR,ROTARY NSN 3020-01-558-8787 P/N 751-6405228 FIND 10 · 751-6405235 AY 98 · 751-6405228 FN10 · 211037114
  11. GEAR,SPUR NSN 3020-01-556-2927 P/N 00122E1401-1 · 112E1103G-1 ITEM SEQ 33 · 00122E1401-1 · 112E1103G-1 ITEM SEQ 33
  12. LINK,ROLLER CHAIN NSN 3020-01-555-7876 P/N 191907 · 20864003 FN4 · J191907 · 20864029
  13. SPROCKET WHEEL SEGMENT,DRIVE UNI NSN 3020-01-555-7091 P/N 20864008 FN1 · 20864020 · J191898 · 191898
  14. PULLEY,FLAT NSN 3020-01-555-5642 P/N 3647160 · 3647160 · 3020015555642 · 3647160
  15. GEAR,SPUR NSN 3020-01-555-0194 P/N 0038G4179-1 · 007629B20G-1 ITEM SEQ 8 · 0038G4179-1 · 007629B20G-1 ITEM SEQ 8
  16. RATCHET WHEEL NSN 3020-01-554-9657 P/N 800-120 · 709-5486674 ITEM 27 · 709-5486674 ITEM 27 · 709-5486674 ITEM 43
  17. CRANKSHAFT TIMING WHEEL NSN 3020-01-554-1836 P/N R517471 · R517471 · R517471 · R517471
  18. PULLEY,GROOVE NSN 3020-01-554-1653 P/N 541 20 20-61 · 541202061 · 541202061 · CV201139
  19. PULLEY,ALT CATC7 NSN 3020-01-553-3225 P/N 1918-AA3-001 · N4015 · 1918-AA3-001 · 40000485
  20. GEAR,EXENTRIC SHFT NSN 3020-01-552-9152 P/N 26010000013 · 26010000013 · 266297 · 030549-016
  21. MAIN MODULE ASSY NSN 3020-01-552-3561 P/N 26010010985 · 030549-001 · 265026 · 26010010985
  22. ROD,PINION NSN 3020-01-552-2340 P/N 26010000012 · 030549-003 · 262292 · 26010000012
  23. GEAR,TIMING SHAFT NSN 3020-01-552-2222 P/N 26010010987 · 26010010987 · 030549-010 · 265033
  24. LINK,ROLLER CHAIN NSN 3020-01-552-1779 P/N 6261K194 · 5HB437 · 5194-005 · 5HB437

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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