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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. IMPELLER,FAN,CENTRIFUGAL NSN 4140-01-300-8060 P/N 522253-008 · FF-17621 PIECE 4
  2. FAN,TUBEAXIAL NSN 4140-01-300-8057 P/N 16229 · 17280
  3. FAN,TUBEAXIAL NSN 4140-01-300-8056 P/N 012-112824-01 · 100-112407-01
  4. BLOWER,AIR BARRIER NSN 4140-01-300-7319 P/N 531737-2 · BT-703V-2
  5. FAN,CENTRIFUGAL NSN 4140-01-300-5632 P/N 1035074-1 · 1035074-1
  6. GUARD,FAN IMPELLER NSN 4140-01-300-4779 P/N 016931 · 5122709-077
  7. FAN,CENTRIFUGAL NSN 4140-01-300-4582 P/N 403778202 · 403778201
  8. FAN,VANEAXIAL NSN 4140-01-300-4581 P/N 47701-8/47710-8 · 65-35-AVM3-65-10076-5-NAS
  9. FAN,CENTRIFUGAL NSN 4140-01-300-4510 P/N 1TDR9 · 4C448A
  10. HOUSING,CENTRIFUGAL FAN NSN 4140-01-300-4151 P/N 2236P · 2236P
  11. FAN KIT NSN 4140-01-299-9601 P/N 109027-02 · 5633
  12. FAN,VANEAXIAL NSN 4140-01-299-3324 P/N 66-44-AVS3 · 65-44-AVS3
  13. FAN,TUBEAXIAL NSN 4140-01-299-3323 P/N 033112 · 7906663-02
  14. FAN,TUBEAXIAL NSN 4140-01-299-2499 P/N W2S107-AA01-67 · 4660ZW
  15. FAN,CENTRIFUGAL NSN 4140-01-299-1632 P/N 13MPE-301-016 PC 57 · 07-11-ID3
  16. FAN,TUBEAXIAL NSN 4140-01-298-3696 P/N 1551AS883-1 · DDF18-6-25
  17. HOUSING,AXIAL FAN NSN 4140-01-298-1073 P/N 24721 · A-PA6AXFN
  18. FAN,VENTILATING NSN 4140-01-298-0738 P/N 879030-06 · 0V135
  19. FAN,VENTILATING NSN 4140-01-298-0735 P/N 717234-01 · TXB-098-012
  20. FAN,VANEAXIAL NSN 4140-01-298-0733 P/N LSL-106C · LSL-106C
  21. IMPELLER,FAN,AXIAL NSN 4140-01-298-0149 P/N 41349-1 · 41349-1
  22. FAN,CENTRIFUGAL NSN 4140-01-297-9900 P/N 026625 · KS-602
  23. IMPELLER,FAN,AXIAL NSN 4140-01-297-8195 P/N SA-5-18-39 · CV18015
  24. GUARD,FAN IMPELLER NSN 4140-01-297-6816 P/N 414P5003-7 · 234P5003-1

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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