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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 3020-01-420-8998 P/N 014834 · 14834-120 · 14834-120 · 14834-120
  2. CHAIN,ROLLER NSN 3020-01-419-6330 P/N DF1706-425 AY99 · 211047181 · 6406835 · 752-6406835-AY99
  3. PLATE,CHAIN LINK NSN 3020-01-419-4390 P/N DF1706-425 FIND 5 · 211044754 · 752-6406835-5 · 6406835
  4. GEAR,SPUR NSN 3020-01-418-7601 P/N 1090-37265 ITEM 2 · 37267 · 1090-37265-2 · 1090-37265
  5. GEAR ASSEMBLY,WORM NSN 3020-01-416-6894 P/N 993013PL FIND 15 · 993800 · 993800-1 · 993800-1
  6. GEAR,SPUR NSN 3020-01-416-3345 P/N X211445508 · X211445508 · X211445508 · X211445508
  7. GEAR,SPUR NSN 3020-01-416-3339 P/N 114662-21601 · 114662-21601 · 114662-21601 · 114662-21601
  8. GEAR RACK NSN 3020-01-416-3323 P/N 30073-39580-3 · 36948 · 30073-39580 ITEM 3 · 30073-39580
  9. GEAR,INTERNAL NSN 3020-01-416-3312 P/N 6406709 · 211060605 · 6406709-78 · 801-6406709-78
  10. GEAR,SPUR NSN 3020-01-416-0452 P/N 820200-3 · 901010 FIND 7, 20 TO 1 · 901010 FIND 7, 20 TO 1 · 820200-3
  11. GEAR,ANTIBACKLASH,SPUR NSN 3020-01-415-9504 P/N NF203176-1 · NF203176-1 · NF203176 · NF203176-1
  12. GEAR,ANTIBACKLASH,SPUR NSN 3020-01-415-9500 P/N NF203285-1 · NF203285-1 · NF203285 · NF203285-1
  13. GEAR,ANTIBACKLASH,SPUR NSN 3020-01-415-9498 P/N NF203177-1 · NF203177-1 · NF203177 · NF203177-1
  14. GEAR,ANTIBACKLASH,SPUR NSN 3020-01-415-8293 P/N NF203298-1 · NF203298-1 · NF203298 · NF203298-1
  15. PULLEY,GROOVE NSN 3020-01-415-4408 P/N 5746872 · 5746872-1 · NO.4251.15-1/2X1 IN · 8008968
  16. GEAR,SPUR NSN 3020-01-415-4373 P/N DX-100-1 ITEM 22 S/N 143312. · DX-16 · 120-0799 · DX-100-1 ITEM 2
  17. GEAR,BEVEL NSN 3020-01-415-2585 P/N 23416-1 · 17780 ITEM 6 · 17780 · S23416-001
  18. GEAR,BEVEL NSN 3020-01-415-2581 P/N 23426-1 · 18726 · 18726 ITEM 7 · S23426-001
  19. GEAR SET,BEVEL,MATCHED NSN 3020-01-414-4085 P/N DN11C · 12917797-1 · 12917797 · 12917797-1
  20. GEAR SET,WORM AND WORM WHEEL,MAT NSN 3020-01-414-2299 P/N 888A1 · 60-1059 PC 358 AND 359 · 60-1059 · 888A1
  21. GEAR SECTOR,SPUR NSN 3020-01-414-0398 P/N 15261000 · 15261000 ITEM NO 32 · 15262009-001 · 15262009-001
  22. GEAR CLUSTER NSN 3020-01-413-0099 P/N B-805-12112 ITEM NO.5 · 12548 · 12112 ITEM NO.5 · A-505-12548
  23. GEAR SET,BEVEL,MATCHED NSN 3020-01-413-0096 P/N B-805-12155M ITEM 7 · B-805-12155 ITEM 7 · B-805-12108 ITEM 4 · A-505-12091
  24. PULLEY,GROOVE NSN 3020-01-412-1676 P/N 6592691-1 · 6519096 · 6592691 · 6519096 PIECE 4

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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