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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. PULLEY,GROOVE NSN 3020-00-881-2063 P/N 20220-4 · 20220-4 · MIL-DTL-7034/2 · MIL-DTL-7034 · +6 more
  2. GEAR SET NSN 3020-00-851-1941 P/N 162NB3095X163NB3096 · ND5195PC162-163 · 345982 · 345982 · +6 more
  3. GEAR SET,HELICAL,MATCHED NSN 3020-00-849-5052 P/N A27946WANDA27950 · D30410PC535T0540 · D30410PC535T0540 · A27946WANDA27950 · +6 more
  4. GEAR,BEVEL NSN 3020-00-847-9911 P/N 7RY4215 · 63839 · 2233T124 · 7RY4215 · +6 more
  5. GEAR CLUSTER NSN 3020-00-847-3094 P/N D0TZ-7141A · WT291-10 · WT291-10C · D0TZ-7141A · +6 more
  6. GEAR,SPUR NSN 3020-00-844-7741 P/N GP35-96 · DG13T96 · P64A26-96 · 1319900097 · +6 more
  7. GEAR,SPUR NSN 3020-00-825-6313 P/N GP25-84 · P48A26-84 · DG4T84 · 450115 · +6 more
  8. GEAR,SPUR NSN 3020-00-808-5204 P/N GP24-48P1 · GP24-48 · 84000288 · 406425-1 · +6 more
  9. PULLEY,GROOVE NSN 3020-00-794-1247 P/N 374071-5 · 374071-5 · 374071-5 · 374071-5 · +6 more
  10. GEAR CLUSTER NSN 3020-00-769-7467 P/N 7697467 · 316183C1 · SS543 · A15044 · +6 more
  11. GEAR,BEVEL NSN 3020-00-769-6513 P/N 7696513 · GP4215 · A0000796 · GPW4215 · +6 more
  12. GEAR,DRIVE MOTION NSN 3020-01-670-7725 P/N 7550477-G5472100-0124 · 7384566 PN 124 · G547-0001-G5472100-0124 · G5472100-0124 · +6 more
  13. GEAR,BEVEL NSN 3020-01-670-6932 P/N 7384566 PN 117 · 7550477-G5472100-0117 · G5472100-0117 · G547-0001-G5472100-0117 · +6 more
  14. RETAINER GEAR NSN 3020-01-670-6793 P/N 7550477-G5472100-0126 · 7384566 PN 126 · G547-0001-G5472100-0126 · G547-2100 PN 126 · +6 more
  15. GEAR,HELICAL NSN 3020-01-645-0128 P/N 7383858-H5470249-0235 · 167-7106787-235 · H574-0001-H5470249-0235 · H547-0249-235 · +6 more
  16. GEAR,HELICAL NSN 3020-01-595-4203 P/N 7383858-H5471903-0A2 · 67-7384215-A2 · H547-1903-A2 · H547-0001-H5471903-0A2 · +6 more
  17. GEAR RACK NSN 3020-01-546-7953 P/N 7550479-3009340940-3 · G547-0003-3009340940-3 · 3009340940-3 · G547-0003-3009340940-3D4 · +6 more
  18. GEAR,SPUR NSN 3020-01-546-7951 P/N 7550479-3009340940-2 · 3009340940-2 · G547-0003-3009340940-2 · 7550479-3009340940-2D4 · +6 more
  19. GEAR,INTERNAL NSN 3020-01-546-7936 P/N 7550477-264234303-4 · 845-4558718 ITEM 4 · 2642-343-03 ITEM 4 · 264234303-4 · +6 more
  20. GEAR SECTOR,SPUR NSN 3020-01-466-5234 P/N 123-4403544 PART 85 · 123-5941946 PART 85 · 1502-215 PART 85 · 1502-88 PART 85 · +6 more
  21. GEAR,BEVEL NSN 3020-01-451-3528 P/N 751-6402301 ITEM17 · 751-6402329 ITEM1 · 751-6402329-1 · 751-6402301 FIND 17 · +6 more
  22. GEAR,SPUR NSN 3020-01-436-9499 P/N 581-6405752 FIND AHNA-B6 · 6111405-B6 · 581-6405752-B6 · 6111405A-B6 · +6 more
  23. GEAR,SPUR NSN 3020-01-432-9932 P/N 1877802-801 ITEM 009 · 187 7802-801 #9 · 589-6951649 #9 · 4882572-001 · +6 more
  24. GEAR,HELICAL NSN 3020-01-424-4008 P/N TH23030-3 PT 804 · TH23004-804 · TH23030-3 PT 804 · TH23004-804 · +6 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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