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 3020-01-210-1369 P/N 2BF28 · 2BF28 · 3014967 · 382095100
  2. GEAR,INTERNAL NSN 3020-01-210-1365 P/N 18135 · 16014 · 980292 · 18135
  3. GEAR,SPUR NSN 3020-01-210-0453 P/N 14584 · 13824 · 14584 · 14584
  4. HUB,GEAR NSN 3020-01-209-9196 P/N A16037 · A16037 GEAR HUB · A16037 · 3020PL0727463
  5. GEAR,SPUR NSN 3020-01-209-5873 P/N GC27-120-P1 MODIFIED · 5191018 · 3020PL0962902 · 5191018
  6. GEAR,WORM NSN 3020-01-208-7189 P/N SSBN640-300-2119310 · SSBN640-300-2119310 PIECE 2 · 76774-30X3 PIECE 2 · 76774-30X3
  7. GEAR OPERATOR NSN 3020-01-207-3703 P/N 911C426 · 911C435 · 55750C206 · 911C426
  8. GEAR,SPUR NSN 3020-01-207-1153 P/N PL-1013D0320 · PL-1013D0320 FIND 24 · 0461D0010-9 · G14-105
  9. CHAIN ASSEMBLY NSN 3020-01-206-8117 P/N 2E3-71 REVD PIECE 30 · 2D2-412 · 2E3-71 PIECE 30 · 2E3-00071,003
  10. GEAR,SPUR NSN 3020-01-206-5728 P/N 116310 · 116310 · Y24144 · 909A357-4
  11. GEAR,SPUR NSN 3020-01-206-5727 P/N 116304 · 116304 · 953F316P12 · 909A357-3
  12. GEAR,PINION NSN 3020-01-206-3864 P/N 39824 PIECE 7 · 31864 ITEM 7 · 312334 LINE 7 · 181242
  13. GEAR,SPUR NSN 3020-01-205-8785 P/N 0461D0010-8 · PL-1013D0320 · PL-1013D0320 FIND 14 · G17-28
  14. GEAR,SPUR NSN 3020-01-205-8781 P/N 1462RA · 1462RA PIECE 6 · 1462C6 · 1462C17
  15. GEAR,SPUR NSN 3020-01-205-7710 P/N 12312-61500 · A12312-61500 · 8135321 · 12312-61500
  16. GEAR,BEVEL NSN 3020-01-204-9736 P/N SSN637-501-2159955 PIECE 2 · SSN637-501-2159955 · 77643-70X9 · 77643-70X9 PIECE 2
  17. GEAR,ANTIBACKLASH,SPUR NSN 3020-01-204-0670 P/N SXABC27-85-Q12-.1200 · 805172-1085 · 805172 · P15-3-85-C-Q12-.1200
  18. GEAR,SPUR NSN 3020-01-204-0668 P/N S10-25-FF · 419977 · 419977-6 · 256-25
  19. GEAR,SPUR NSN 3020-01-203-0530 P/N 7-217221308 · 7-217221308 · 7-217221308 · 7-217221308
  20. GEAR,SPUR NSN 3020-01-202-3634 P/N 181292 F34712 · 181292 · 312324 PIECE 12 · 312324
  21. GEAR,WORM NSN 3020-01-202-2010 P/N C-110311 · E-106021-6 PART 142 · C-110311 · E-106021-6 PART 142
  22. PINION NSN 3020-01-202-2005 P/N D-105636 · E-106021-6 PART 141 · D-105636 · E-106021-6 PART 141
  23. CYLINDER,ACTUATING NSN 3020-01-202-1903 P/N 2080-34 ITEM 1 · 522-4457280 ITEM 1 · 522-4457280 ITEM1L1 · 2080-34 ITEM 1L1
  24. GEAR,BEVEL NSN 3020-01-202-0481 P/N SSN637-501-2143862 · SSN637-501-2143862 PIECE 13 · 77643-69X3 · 77643-69X3 PIECE 13

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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