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 SET,SPUR,MATCHED NSN 3020-01-671-3822 P/N 7383858-2642-343-10-6,20 · 845-4687698 ITEM NO 6,20 · 845-4687717 ITEM NO 6,20 · 2642-343-10 ITEM NO 6,20 · +8 more
  2. GEAR SET,SPUR,MATCHED NSN 3020-01-643-5178 P/N 7383858-2640343X02-2,3 · 845-4558716 REF 2 ITEM NO 2,3 · 845-2050583 PC 2,3 · H574-0001-2640343X02-2,3 · +8 more
  3. NRP,JOINT GEAR,SWIVEL NSN 3020-01-604-0012 P/N 7383858-H5257208-0042 · 564-7108143-42 · 12201M506B · H5257208-0042 · +8 more
  4. GEAR SET,WORM NSN 3020-01-546-2667 P/N 7384567 PN 239 · 7550477-G5472101-0239 · G5472101-0239 · 26M01-5704-60 · +8 more
  5. SPROCKET WHEEL NSN 3020-01-438-8716 P/N 35B48 1-1/2 · B348 · 35B48 1-1/2 · 35B48-1-1/2 · +8 more
  6. SPROCKET WHEEL NSN 3020-01-436-9568 P/N 14751500 · 14751500 ITEM NO 11 · 1475 ITEM NO 1 · 1475 · +8 more
  7. GEAR,BEVEL NSN 3020-01-393-7516 P/N 6401411-107 · 595-6401267 ITEM 107 · 211050280 · 64011267-107 · +8 more
  8. GEAR SET NSN 3020-00-754-0238 P/N 7002160 · 7540238 · 2107545 · 2107545 · +8 more
  9. GEAR,HELICAL NSN 3020-00-737-1207 P/N 7371207 · GP7722 · A0001027 · A1027 · +8 more
  10. GEAR,HELICAL NSN 3020-00-734-6777 P/N 7346777 · KC2530 · 1001Z762 · T406-9 · +8 more
  11. GEAR,SPUR NSN 3020-00-684-2352 P/N GP28-24 · P64S10-24 · 342C103H01 · 400816-1 · +8 more
  12. GEAR,HELICAL NSN 3020-00-631-4733 P/N G24C2PS · 54MM447 · G24C2 · 5020-0276 · +8 more
  13. GEAR,SPUR NSN 3020-00-580-7965 P/N 8932323 · P64A19-120 · 8932323 · PG6742-120SP1 · +8 more
  14. GEAR,HELICAL NSN 3020-00-528-7945 P/N B207373 · 6207373 · 5153260 · 5153260 · +8 more
  15. GEAR,HELICAL NSN 3020-00-528-1725 P/N 3211960 · A3211960 · LA63472 · A3211960 · +8 more
  16. PULLEY,GROOVE NSN 3020-00-528-0508 P/N 24566-2B · 24566-2B · MILP7034 · MIL-DTL-7034/4 · +8 more
  17. GEAR,BEVEL NSN 3020-00-517-7629 P/N 2270070 · A2233X128 · 2270070 · 2233U47 · +8 more
  18. GEAR,HELICAL NSN 3020-00-517-2514 P/N W416N7X1 · SG-2829 PIECE 100 · SG-4364 PIECE 100 · SG3109PC100 · +8 more
  19. GEAR,HELICAL NSN 3020-00-517-0618 P/N 4221 · GD87B · D142 · WPP57 · +8 more
  20. GEAR,HELICAL NSN 3020-00-466-4241 P/N AB0070861307 · 25251 · 09-5857-0020S · 07-861307 · +8 more
  21. GEAR,INTERNAL NSN 3020-00-463-3111 P/N A5388C · 45550-008-01 · 2-1837 · TDC00447000 · +8 more
  22. GEAR CLUSTER NSN 3020-00-447-2222 P/N 8393263 · 2095533 · 2095533 · WT-215-15D · +8 more
  23. GEAR,HELICAL NSN 3020-00-423-0802 P/N 7EQ7137 · 2073115 · 2073115 · 7EQ7137 · +8 more
  24. GEAR,PINION NSN 3020-00-398-5680 P/N N52135AACANDDC · N52135PC3-5 · N52135ITEMACANDDC · NA51948FITEMACANDDC · +8 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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