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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 SECTOR,WORM WHEEL NSN 3020-01-349-7422 P/N 5-39MIL1-0803-7 · DGB039-935019PT · DGB039-935019T · 5-227 · +3 more
  2. GEAR SECTOR,WORM WHEEL NSN 3020-01-348-6433 P/N 11-39MIL1-2006-7 · 11-39MIL1-2006-7 · DGB039-935059PT · 11-39MIL1-2006-7 · +3 more
  3. GEAR,SPUR NSN 3020-01-346-1855 P/N A88423321 · SA88423321 · V88423321 · 2GE437 · +3 more
  4. GEAR,SPUR NSN 3020-01-345-1133 P/N V88350223 · SA88350223 · E88350223 · 2GE541 · +3 more
  5. GEAR,INTERNAL NSN 3020-01-344-5986 P/N 1003097 · E88350245 · SA88350245 · 2GE544 · +3 more
  6. GEAR RACK NSN 3020-01-334-7558 P/N 704AS4151-3 · 704AS4151-2 · 704AS4151 · 704AS4132 · +3 more
  7. PULLEY,TIMING BELT NSN 3020-01-332-6086 P/N 551376-5 · 551376 · 551376-5 · 551376-5 · +3 more
  8. PULLEY,GROOVE NSN 3020-01-327-6080 P/N 500K0208 · 500K0208-1 · 2Q3V80 · 500K0208-1 · +3 more
  9. PULLEY,GROOVE NSN 3020-01-327-0488 P/N 500K0481 · 500K0481-5 · 10L40P W/P1 BSHG(1.625"BORE) · 10L40P USE P1 BUSHING · +3 more
  10. GEAR,WORM NSN 3020-01-325-9570 P/N M00-12696-G1/3 ITEM 7VM · M04-12710-P1VM · M05-12713-P1 · M00-12696-GV3 ITEM 7 AND ITEM 8 · +3 more
  11. SPROCKET WHEEL NSN 3020-01-322-3470 P/N 35B14 · 35B14 · CB96-40001 · CB96-40002 ITEM 207 · +3 more
  12. GEAR,SPUR NSN 3020-01-320-8352 P/N LE586/38 · 57136 · 057136 · L691/51 ITEM-11 · +3 more
  13. GEAR,ANTIBACKLASH,SPUR NSN 3020-01-317-5398 P/N AP24B-42 · DP72T42 · 138C517H01 · LES-C1-42 · +3 more
  14. PULLEY,GROOVE NSN 3020-01-316-2700 P/N 2AK56QT/QT-1 3/16 · 2AK56QT/QT-1 3/16 · 83-D-917 PC 30 · 2AK56QT/QT-1 3/16 · +3 more
  15. PULLEY,GROOVE NSN 3020-01-308-7275 P/N 6600188 PART #4 · 6600209 PART #4 · 6600189 PART #4 · C200661M005 · +3 more
  16. GEAR,SPUR NSN 3020-01-305-5878 P/N D777-151-061 ITEM 44 · 133-924-320-777-007 · 102-924-320-777-007 · D777-151-061 · +3 more
  17. GEAR,DRIVE NSN 3020-01-302-8170 P/N 601 070 06 13 · 4538741-104 · 10414658 · 601 070 06 13 · +3 more
  18. GEAR,SPUR NSN 3020-01-302-0477 P/N 126 270 51 28 · 4538742-652 · 126 270 51 28 · 4538742-652 · +3 more
  19. GEAR,WORM WHEEL NSN 3020-01-301-9977 P/N 201 274 02 30 · 94289-991 · 201 274 02 30 · 453 8742-692 · +3 more
  20. GEAR,ANTIBACKLASH,SPUR NSN 3020-01-293-7125 P/N 262704031 · 1262704031 · 262704031 · 1262704031 · +3 more
  21. GEAR,BEVEL NSN 3020-01-288-0839 P/N 7-211330021-5 · 7-211330021-5 · 7-211330021 · 7-211330021-3 · +3 more
  22. GEAR,HELICAL NSN 3020-01-270-6504 P/N 51-00001-59 · 051-00001-59 · H359-53 · 2702823 · +3 more
  23. GEAR,SPUR NSN 3020-01-263-0076 P/N 5007683 · 207945-100 · 5007683 · A3140779 · +3 more
  24. GEAR,INTERNAL NSN 3020-01-262-1248 P/N 200150M PIECE 8 · 8C · 200150M PIECE 8 · 8C · +3 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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