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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 RACK NSN 3020-01-433-8331 P/N DF1706-433 FN 10 · 6406847 FIND 10 · 752-6406847-10 · 6406847
  2. GEAR RACK NSN 3020-01-433-8330 P/N DF1706-433 FN 9 · 6406847 · 752-6406847-9 · 6406847 FIND 9
  3. GEAR,ANTIBACKLASH,SPUR NSN 3020-01-433-8311 P/N 901055 · 901055-6C · S9712AR0078 · 7511083
  4. GEAR,BEVEL NSN 3020-01-433-8176 P/N 1S-1122-5 ITEM 47 · 1S-1122-5 · C31867 · 1S-1122-5-47
  5. GEAR,WORM NSN 3020-01-433-8169 P/N 33-2604 IT8 · 33-2604 ITEM 8 · 33-2604 · PL DT7-33-2604 REV B ITEM 8
  6. GEAR,SPUR NSN 3020-01-433-2657 P/N M900942 · D407958-E · M900942 · D407958-E
  7. GEAR,SPUR NSN 3020-01-433-2656 P/N D408483-D · M900883 · D408483-D · M900883
  8. GEAR,SPUR NSN 3020-01-433-2582 P/N D408483-E · M903169 · M903169 · D408483-E
  9. GEAR,SPUR NSN 3020-01-433-2580 P/N D407958-F · M900943 · D407958-F · M900943
  10. GEAR,SPUR NSN 3020-01-432-9933 P/N D407958-B · M900939 · M900939 · D407958-B
  11. GEAR,SPUR NSN 3020-01-432-0336 P/N 3886342-001 · 1877975-801 ITEM 009 · 3886342-001 · 3886342
  12. CHAIN,ROLLER NSN 3020-01-431-7436 P/N 5250200 · 5250200 · 5250200 · 5250200
  13. LINK,DETACHABLE LINK CHAIN NSN 3020-01-431-7435 P/N 5250201 · 5250201 · 5250201 · 5250201
  14. GEAR,SPUR NSN 3020-01-429-5393 P/N MP10819 · MP10819 · MP10819 · MP10819
  15. PULLEY,GROOVE NSN 3020-01-429-5350 P/N 1081-01 REV F ITEM 7 · 1081-32 · 1081-32 · 1081-01 REV F ITEM 7
  16. PULLEY,GROOVE NSN 3020-01-429-4346 P/N 23-06098 1 · 23-06097 1 ITEM 2 · 23-06098 SHT 1 · 23-06098
  17. GEAR,BEVEL NSN 3020-01-429-0194 P/N 211081604 · 595-6401412 ITEM 1 · 595-6401412 ITEM 1L1 · 211081604L1
  18. GEAR,BEVEL NSN 3020-01-429-0193 P/N 595-6401413 ITEM 1 · 211069118 · 211069118L1 · 595-6401413 ITEM 1L1
  19. GEAR,BEVEL NSN 3020-01-429-0188 P/N 211069069 · 595-6401273 ITEM 1 · 211069069L1 · 595-6401273 ITEM 1L1
  20. GEAR SET,SECTOR,WORM WHEEL NSN 3020-01-428-6167 P/N DF1502-261 FIND NO.32,33 · 167-6404625 FIN · 167-6404625 FIND 32.33 · 6404625
  21. RATCHET WHEEL NSN 3020-01-428-4449 P/N DF1502-261 FIND NO. 78 · 167-6404625 FIND 78 · 211068604 · 6404625
  22. GEAR,BEVEL NSN 3020-01-426-5570 P/N XD-J-506 · BW211513 · BW211513 · XD-J-506
  23. GEAR,BEVEL NSN 3020-01-426-5569 P/N XA-J-505 · XA-J-505 · BW211512 · BW211512
  24. GEAR,SPUR NSN 3020-01-426-0302 P/N 7E-8174 · 7E-8174 · 7E8174 · 1803865

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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