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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 4140-01-303-3172 P/N 9W-81420-CW-DB · 9W-81420-CW-DB
  2. FAN,VANEAXIAL NSN 4140-01-303-2458 P/N 19A2907 · A06644
  3. IMPELLER,FAN,AXIAL NSN 4140-01-302-9013 P/N FF-17358 PIECE 3 · 505551-1243
  4. FAN,VANEAXIAL NSN 4140-01-302-9011 P/N FF-17359 FF-17695 · 500899-112
  5. HOUSING,CENTRIFUGAL FAN NSN 4140-01-302-6824 P/N 46730934 · 46730934
  6. FAN,CENTRIFUGAL NSN 4140-01-302-6823 P/N LM3A · LM-3A
  7. IMPELLER,FAN,AXIAL NSN 4140-01-302-5260 P/N FF-17360 PIECE 3 · 505551-1245
  8. FAN,VANEAXIAL NSN 4140-01-302-5258 P/N 500899-0130 · FF-17363 FF-17698
  9. FAN,CENTRIFUGAL NSN 4140-01-302-5207 P/N 47708-42/47717-42 · 05-12-JH3-05-10005-NAS
  10. FAN,VANEAXIAL NSN 4140-01-302-5206 P/N 47703-17/47712-17 · 56-21-BM2-56-10056-NAS
  11. FAN,VANEAXIAL NSN 4140-01-302-5205 P/N 50-18-VM2-50-1-50-NAS · 47705-25/47714-26
  12. FAN,VANEAXIAL NSN 4140-01-302-5204 P/N 47700-3/47709-3 · 99-20-TL2-99-10052-NAS
  13. SUPPORT,FAN NSN 4140-01-302-4487 P/N 463306-02 · 463306-02
  14. ADAPTER,FAN NSN 4140-01-302-4486 P/N 463304-01 · 463304-01
  15. SUPPORT,FAN NSN 4140-01-302-4485 P/N 463303-01 · 463303-01
  16. FAN,TUBEAXIAL NSN 4140-01-302-4126 P/N SU2HC · 030426
  17. FAN,VANEAXIAL NSN 4140-01-302-2638 P/N 500892-303 · 500892-303 FF-13893
  18. FAN,CENTRIFUGAL NSN 4140-01-301-8672 P/N 46750933 · 46750933
  19. FAN,VANEAXIAL NSN 4140-01-301-4649 P/N 500899-121 · FF-17361-CD-FF-17697
  20. FAN,CENTRIFUGAL NSN 4140-01-301-2245 P/N B400-24R · BDS5-HF-24-3
  21. FAN,CENTRIFUGAL NSN 4140-01-301-0577 P/N 071-4037-01 · Z00.N6045317234TBM
  22. GUARD,FAN IMPELLER NSN 4140-01-300-9473 P/N 414P5003-8 · 234P5003-2
  23. FAN,CENTRIFUGAL NSN 4140-01-300-9366 P/N 9W-81420-CCW-DB · 9W-81420-CCW-DB
  24. FAN,CENTRIFUGAL NSN 4140-01-300-9365 P/N 8W-74893-1-CW-TH · 8W-74893-1-CW-TH

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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