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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,SPUR NSN 3020-01-194-6966 P/N SSN637-501-2143875 PIECE 13 · 501-2143875 · 77643-74 X 2 PIECE 13 · 77643-74X2
  2. GEAR,SPUR NSN 3020-01-194-2134 P/N 695-6-17000 · PL695-6-17000 SHEET 3 ITEM 18 · 351-108/HA-1873 · G22-108-1873
  3. PULLEY,GROOVE NSN 3020-01-194-0324 P/N QD2A9.0/B9.4SK1 · 2BK100X 1 · 2BK100H WITH 1 IN. BUSHING · 118046/119108
  4. GEAR,SPUR NSN 3020-01-194-0296 P/N 972C705 · 972C705-2 · 972C705 · 972C705-2
  5. GEAR,SPUR NSN 3020-01-193-9982 P/N 15347 · 15347 · H15347 · H15347
  6. SPLINE,INPUT NSN 3020-01-193-9981 P/N 10940 · H10940 · 10940 · H10940
  7. HOUSING,MOTOR BELL NSN 3020-01-193-4611 P/N RW1/820358 PC 26 · RW1/820358 PC 26 · 1129O SDO · RW1/820358 PC 26
  8. COVER,GEARCASE NSN 3020-01-193-4610 P/N RW1/820358 PC 8 · RW1/820358 PC 8 · RW1/820358 PC 8 · 10283 SDO
  9. GEAR,SPUR NSN 3020-01-193-3275 P/N JCM-10337-001 · JCM-10337-001 · JCM-10337-001 · JCM-10337-001
  10. GEAR,HELICAL NSN 3020-01-193-2818 P/N 794207 · 794207 · 794207 · 794207
  11. GEAR,DRIVE MOTION NSN 3020-01-193-0792 P/N AWT275- 2 1/2 · 699130 · 3641047 · 699130
  12. GEAR,SPUR NSN 3020-01-192-9770 P/N 239138 · 239138 · 239138 · 239138
  13. GEAR,SPUR NSN 3020-01-192-8391 P/N 239074 · 239074 · 239074 · 239074
  14. GEAR RACK NSN 3020-01-192-8388 P/N 4000-C3145 · 4000-23145 ITEM 17 · 24042 · 4000-C3145 ITEM 17
  15. GEAR,SPUR NSN 3020-01-192-3686 P/N 239150 · 239150 · 239150 · 239150
  16. GEAR,BEVEL NSN 3020-01-192-3682 P/N W-5586012 · W-5586012 PIECE 33 · 33352-206-2999 · 1751F33
  17. PINION NSN 3020-01-192-3618 P/N 1495RA · 1495C3 · U495RA PIECE 3 · 1495C6
  18. GEAR,SPUR NSN 3020-01-192-3043 P/N 2042102-1 · 2042102 · 10106724 · 2042102-1
  19. GEAR,HELICAL NSN 3020-01-191-8764 P/N 8N1361 · 6L4916 · 3N4304 · 3N4304 PIECE 22
  20. GEAR,SPUR NSN 3020-01-191-6677 P/N 239112 · 239112 · 239112 · 239112
  21. GEAR,SPUR NSN 3020-01-191-6676 P/N 3422C3 · 3442RA · 3422C11 · 3442RA PIECE 4
  22. GEAR,SPUR NSN 3020-01-191-6675 P/N 501-4675792 · 501-4675792 ITEM 6 · 4675792-0006 · 87643-9804
  23. GEAR RACK NSN 3020-01-191-6668 P/N 265-18860 PIECE 15 · 265-18860 ITEM 15 · 16805 · 265-18860
  24. PINION NSN 3020-01-191-6568 P/N 265-18860 ITEM 7 · 265-18860 · 20066 · 265-18860 PIECE 7

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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