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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,CENTRIFUGAL NSN 4140-01-377-1817 P/N 68B111158-2025 · 68B111158-2025
  2. BLOWER WHEEL NSN 4140-01-377-1265 P/N 5C23033 · 5C23033
  3. BLOWER WHEEL NSN 4140-01-377-1237 P/N 272A-183CPCB · 272A-183CPCB
  4. FAN,CENTRIFUGAL NSN 4140-01-376-3104 P/N R1102C · 471-735-00
  5. FAN,VANEAXIAL NSN 4140-01-376-0986 P/N 7W-44168-1 REV G · 7W-44168-1 REV G
  6. FAN,VANEAXIAL NSN 4140-01-375-8072 P/N 7W-37478-1 REV K · 7W-37478-1 REV K
  7. FAN,VANEAXIAL NSN 4140-01-375-8071 P/N 7W-40205-1 REV P · 7W-40205-1 REV P
  8. FAN,TUBEAXIAL NSN 4140-01-375-8070 P/N 8W-39887-1-REV N · 8W-39887-1-REV N
  9. FAN ASSEMBLY NSN 4140-01-375-6527 P/N 804-0100-005 · 69-00624-103
  10. FAN,CENTRIFUGAL NSN 4140-01-375-3603 P/N A3079126 · 034476
  11. FAN,VANEAXIAL NSN 4140-01-375-3602 P/N 3D89675H01 · 916258-901-CW
  12. FAN,VANEAXIAL NSN 4140-01-375-3600 P/N 4124-F · 4484F
  13. IMPELLER,FAN,AXIAL NSN 4140-01-375-2268 P/N P6-1-9253 · P6-1-9253
  14. IMPELLER,FAN,AXIAL NSN 4140-01-375-2267 P/N 35FN3000A05 · 35FN3000A05
  15. IMPELLER,FAN,AXIAL NSN 4140-01-374-8467 P/N 702664-3A · 702664-3A
  16. FAN,CENTRIFUGAL NSN 4140-01-374-8466 P/N 020-001322-001 · 032188
  17. IMPELLER,FAN,AXIAL NSN 4140-01-374-7820 P/N 78547-1P · 78547-1P
  18. IMPELLER,FAN,AXIAL NSN 4140-01-374-7819 P/N 78548-1T · 78548-1T
  19. FAN,CENTRIFUGAL NSN 4140-01-374-7818 P/N 020-001315-001 · 021023
  20. IMPELLER,FAN,CENTRIFUGAL NSN 4140-01-374-3689 P/N P6-1-8392 · P6-1-8392
  21. FAN,TUBEAXIAL NSN 4140-01-374-2209 P/N 5946055-2 · 033324
  22. FAN,CENTRIFUGAL NSN 4140-01-374-0797 P/N 6303440-001 · B-27-A
  23. FAN,VANEAXIAL NSN 4140-01-373-7044 P/N R1-3561 A4A4W6 · R1-3561 A4A4W6
  24. FAN,VANEAXIAL NSN 4140-01-373-7043 P/N 82A5050A0324 · 82A5050A0324

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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