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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. HOUSING,CENTRIFUGAL FAN NSN 4140-01-122-2423 P/N 4140PL0938493 · 36-537 · 36FH4009A02
  2. AIR FILTER,SIDE NSN 4140-01-121-3980 P/N 3150-0242 · 3150-0242 · 3150-0242
  3. FAN,CIRCULATING NSN 4140-01-120-8252 P/N S-3171 · S-3171 · S-3171
  4. FAN,TUBEAXIAL NSN 4140-01-120-7612 P/N PROPIMAX3B-1284DH · 010272 · 6133574-1
  5. BLOWER,MOTOR ASSY NSN 4140-01-119-7715 P/N 460940-1 · 460940 · 460940-1
  6. FAN,CENTRIFUGAL NSN 4140-01-118-8918 P/N 027271 · BRPP-AS502CW-881WF · C11Z23Q-1C
  7. IMPELLER,FAN,AXIAL NSN 4140-01-117-9798 P/N 805824-0-01 · 805824-0-01 · 16741
  8. IMPELLER,FAN,AXIAL NSN 4140-01-117-9520 P/N 606157 · 606157-1 · 10110533
  9. MOTOR BLOWER NSN 4140-01-117-4801 P/N MI348500 · MI369700 · J238-075-701
  10. GUARD,FAN IMPELLER NSN 4140-01-117-1960 P/N 550214 · T-250-1886A · 550214
  11. FAN,TUBEAXIAL NSN 4140-01-117-1620 P/N BC2206F22-1 · BC2206F22-2 · 6010655-008
  12. IMPELLER,FAN,AXIAL NSN 4140-01-116-8141 P/N 0832-5 · AD-8CCW-32DEG 5/16BOREDIS · 68-080-25-4
  13. FAN,CENTRIFUGAL NSN 4140-01-116-1863 P/N NYB249V2035W/MOTOR · MMP91622 · MMP91622-100
  14. FAN,VANEAXIAL NSN 4140-01-115-4551 P/N AXIMAX2H-429YH · 025396 · 530251-14
  15. FAN,VANEAXIAL NSN 4140-01-115-3697 P/N 723094B · 145HS202-5 · 723094B
  16. FAN,VANEAXIAL NSN 4140-01-115-3696 P/N 723092A · 145HS202-4 · 145HS202
  17. IMPELLER,FAN,CENTRIFUGAL NSN 4140-01-115-2042 P/N 74380-R60803CW · AM8549CW · R-60803
  18. FAN,CENTRIFUGAL NSN 4140-01-115-0877 P/N GF802CN1 · SV2004-1A · SV2004-1A
  19. GUARD,FAN IMPELLER NSN 4140-01-114-7417 P/N 12295459 · 12295459-1 · 12295459-1
  20. FAN,CENTRIFUGAL NSN 4140-01-114-5351 P/N 033235 · DRDPKD-304CCW-331AF · 009-1926-010
  21. FAN,TUBEAXIAL NSN 4140-01-113-8886 P/N MB9200-300 · 024490 · MB9200-300
  22. FAN,VANEAXIAL NSN 4140-01-113-8883 P/N AXIMAX 2-398JH · 023875 · 023452
  23. IMPELLER,FAN,AXIAL NSN 4140-01-113-5967 P/N 1747CW · 7355-4 · 7355-4
  24. FAN,CENTRIFUGAL NSN 4140-01-113-5289 P/N 8559302-2 · 8559302-2 · 8559302-2

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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