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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,VENTILATING NSN 4140-00-296-8307 P/N CONDOR 12 · 906127 · CONDOR 12 · CONDOR 12
  2. IMPELLER,FAN,AXIAL NSN 4140-00-295-0787 P/N 5393668 · 5393668 · 5393668 · 5547208
  3. FAN,VANEAXIAL NSN 4140-00-289-8824 P/N 9W70925 · A1-2A4X5NS · MILF18953 · 9W70925
  4. FAN,CENTRIFUGAL NSN 4140-00-288-8021 P/N 2143093 · 020666 · ARCRF-AD620CW-204JF · A0-2516
  5. FAN,CENTRIFUGAL NSN 4140-00-288-7648 P/N 19A1624 · 7276-03 · 3415-A · 505-5181-004
  6. IMPELLER,FAN,CENTRIFUGAL NSN 4140-00-287-4462 P/N BW421 · BSE-3103 · AA-424-208-2CW · AA-424-208-2
  7. IMPELLER,FAN,CENTRIFUGAL NSN 4140-00-279-0509 P/N A18582-1 · AD216-115-2 · 216D115 · 009-1258-00
  8. FAN,TUBEAXIAL NSN 4140-00-278-9777 P/N F3-4 · C50290 · F3-4 · C50290C
  9. FAN,CENTRIFUGAL NSN 4140-00-277-4184 P/N 832-16 · 832-16 · 832-16 · 832-16
  10. FAN,CENTRIFUGAL NSN 4140-00-277-4182 P/N C8P9Q-2CC · 7704938P1 · B7A8L2CC · 2307-3-8CC4
  11. FAN,CENTRIFUGAL NSN 4140-00-277-4170 P/N 359D209 · SM-D-192776 · 359D209 · BC1615B-15
  12. FAN,CENTRIFUGAL NSN 4140-00-277-3131 P/N 14263 · 021196 · DRFX-KS505CCW-94AF · A0-20999
  13. FAN,VENTILATING NSN 4140-00-274-5798 P/N C2241-1 · NBC-K10F-2 · NBC-H07F-7 · 238A
  14. IMPELLER,FAN,AXIAL NSN 4140-00-274-4002 P/N 0171485 · GU430-4 · 171485 · 0171485
  15. FAN,VANEAXIAL NSN 4140-00-272-6538 P/N 2660-1655-51 · 209-062-502-9 · 209-062-502-009 · 2660-1565-01
  16. FAN,CENTRIFUGAL NSN 4140-00-270-4425 P/N C1321-11 · P-438L · B4A2U-10C · B20A3R14
  17. FAN,CENTRIFUGAL NSN 4140-00-269-7845 P/N 100-K-140 · NBC-K15B-28 · J50-1C · B20A3R15
  18. FAN,VANEAXIAL NSN 4140-00-269-5229 P/N 8W4500 · S3801-838024 · MILF18953TYPEASIZEA8D1W5 · 8W4500
  19. FAN,VENTILATING NSN 4140-00-268-9285 P/N BREEZO MODEL G SIZE 16 · 33860-1-REF3 · BREEZ0PANEL · BREEZO MODEL G SIZE 16
  20. FAN,VANEAXIAL NSN 4140-00-267-0968 P/N 921629 · S3801-921629 · MIL-V-24761 O-1/2D1X6TP · MILF18953
  21. IMPELLER,FAN,CENTRIFUGAL NSN 4140-00-267-0866 P/N AAF346490 · 200D031 · 009-1202-00 · 009-1202-000
  22. FAN,VANEAXIAL NSN 4140-00-267-0700 P/N FF10580A3D2W6 · S3801-670406 · K11100 · K11100CNTCITEM3
  23. FAN,VANEAXIAL NSN 4140-00-267-0638 P/N 546449CNTCITEM4 · 546449 · D15-715C · D15-715C
  24. FAN,VANEAXIAL NSN 4140-00-267-0598 P/N N1720 · N1720 · S3801-485901 · MILF18953TYPEASIZEA20D1W5

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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