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Category // FSC 4140 · 17,765 items

Fans, Air Circulators, and Blower Equipment

Fans, air circulators, and blower equipment, including tubeaxial fans.

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17,765 items

  1. FAN,CIRCULATING NSN 4140-01-483-7212 P/N 12477553 · 1247553 · 011884000 · 011884
  2. IMPELLER,FAN,AXIAL NSN 4140-01-483-3913 P/N BC1-4871-2 · R1-5580 IT 1 · R1-5580 IT 1 · BC1-4871-2
  3. FAN,TUBEAXIAL NSN 4140-01-482-9886 P/N 1051060 · 1051060 · 1051060 · M4751A-3A
  4. FAN,TUBEAXIAL NSN 4140-01-481-8913 P/N 20713243 · 60713-322 · 60713-322 · 4715MS-23T-B50-A00
  5. IMPELLER,FAN,AXIAL NSN 4140-01-481-6833 P/N BC1-2134-1 · R1-2133 ITEM 1 · BC1-2134-1 · R1-2133 ITEM 1
  6. FAN,VANEAXIAL NSN 4140-01-480-3528 P/N H-2650-1300 GROUP 3 · H-2650-1300 GROUP 3 · H-2650-1300GP3TR · TIN 084
  7. FAN,VANEAXIAL NSN 4140-01-480-3521 P/N 2650-1285CP11 · H-2650-1285 GROUP 11 · 2650-1285GP11NT · H-2650-1285 GROUP11
  8. FAN,VANEAXIAL NSN 4140-01-480-3519 P/N 2650-1285CP10 · H-2650-1285 GROUP A0 · 2650-1285GP10NT · H2650-1285GROUP10NT
  9. FAN,CENTRIFUGAL NSN 4140-01-479-3944 P/N 65800613 · T65800613-2 · T65800613 · 65800613-2
  10. IMPELLER,FAN,AXIAL NSN 4140-01-479-2174 P/N 801628-508 REV C PC.NO. 35A · 75442-39-RF · 075442039RF · 75442-39-RF
  11. WHEEL ASSY NSN 4140-01-477-7084 P/N D1-44509 PC 1 · 5W-35164-19 · D1-44509 PC 1 · 5W-35164-19
  12. FAN,CENTRIFUGAL NSN 4140-01-477-7061 P/N CD-44510-102 W/SHAFT SEAL · D1-44510-1 W/SHAFT SEAL · CD-44510-102 W/SHAFT SEAL · D1-44510-1 W/SHAFT SEAL
  13. WHEEL ASSY NSN 4140-01-477-7054 P/N D1-44510 PC 1 · 5W-47506-24 · D1-44510 PC 1 · 5W-47506-24
  14. IMPELLER,FAN,AXIAL NSN 4140-01-477-6399 P/N 9W-58014 PC NO 2 · 7W-41141-5 · 9W-58014 PC NO 2 · 7W-41141-5
  15. IMPELLER,FAN,AXIAL NSN 4140-01-477-6395 P/N 9W-71128 PC NO 2 · 7W-70122-5 · 7W-70122-5 · 9W-71128 PC NO 2
  16. FAN,TUBEAXIAL NSN 4140-01-477-4437 P/N G752637-1 · G752637-1 · MA2B3QDN · G752637-1
  17. FAN,CENTRIFUGAL NSN 4140-01-476-5436 P/N 159C6700G01 · PL04-0053 ITEM NO. 22 · 159C6700G01 · 159C6700G1
  18. FAN,TUBEAXIAL NSN 4140-01-475-5402 P/N 43753-17 · E-703-CF-1 · 1123XSL · SP100A
  19. BLOWER,EXHAUST NSN 4140-01-474-7950 P/N 251816991500 · 251816991500 · 251816991500 · 3HA445
  20. FAN,CENTRIFUGAL NSN 4140-01-474-4275 P/N 13224990-01 · 6388368-5 · 13224990-01 · 6388368-5
  21. GUARD,FAN IMPELLER NSN 4140-01-469-1579 P/N 6386235-001 · 6386235-001 · 246-5749946 · 5749946 FIND NO 3
  22. IMPELLER,FAN,AXIAL NSN 4140-01-469-0655 P/N 153B1836G20 · 04-0063 ITEM 20 · 153B1836G20 · 04-0063 ITEM 20
  23. COOLING FAN AIR CIR NSN 4140-01-469-0179 P/N 1983642-0001-AS · 1983642 · 12975863 · 12975863
  24. IMPELLER,FAN,AXIAL NSN 4140-01-466-4447 P/N 9W-58010 IT 1 · BD1-52225-1 · BD1-52225-1 · 9W-58010 IT 1

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 Fans, Air Circulators, and Blower Equipment

What does federal supply class 4140 cover?

Federal supply class 4140 covers fans, air circulators, and blower equipment. Items filed here include tubeaxial fans.

How is a part in federal supply class 4140 identified?

A fan is identified by its NSN and item name; the record carries the characteristics on file and the manufacturers cross-referenced to it. Each item in the class has its own National Stock Number (NSN) record, listed above.

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