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Home/Military Standard parts/FSC 4140
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,TUBEAXIAL NSN 4140-01-267-1532 P/N FBP 08B12H · 032107 · ST12A3 · 5808094 · +1 more
  2. FAN,EVAPORATOR NSN 4140-01-266-8794 P/N 13228E4001 · 13228E4001 · 13228E4001 · 500K0342 · +1 more
  3. IMPELLER,FAN,CENTRIFUGAL NSN 4140-01-264-2589 P/N R7W-59489-1 · 9W-70078 PIECE 4 · B7W-59489-1 · 9W-70078 PIECE 4 · +1 more
  4. FAN,VANEAXIAL NSN 4140-01-260-7556 P/N 1155AB45A(S2) · 1155AB45A(S2) · 2650-1285GP1 · 2650-1285GP1 · +1 more
  5. FAN,TUBEAXIAL NSN 4140-01-259-5826 P/N PROPIMAX 3BM-748WH · A0-74779 · 025112 · V4S3J-3Z1 · +1 more
  6. FAN,VENTILATING NSN 4140-01-258-4046 P/N A074723 MOD · 034422000 · 034422 · V4S6J-3B · +1 more
  7. IMPELLER,FAN,CENTRIFUGAL NSN 4140-01-258-0209 P/N 10FN3000 · 10FN3000SP · 00781568158289 · 10FN3000 · +1 more
  8. GUARD,FAN IMPELLER NSN 4140-01-256-4597 P/N 00781568161586 · 34FH4001A05 · 00781568161586 · 34-772 · +1 more
  9. FAN,TUBEAXIAL NSN 4140-01-255-9276 P/N 035554 · BT1303F4 · BT1303F4-2 · BT1303F4 · +1 more
  10. HOUSING,CENTRIFUGAL FAN NSN 4140-01-252-8902 P/N 2/3D-UB DFA · 2350421 · 26-040-050 · T510-1H · +1 more
  11. FAN,CENTRIFUGAL NSN 4140-01-248-7205 P/N 091A CWD · 1925K23 · 108CW · 108A CWD · +1 more
  12. FAN ASSEMBLY NSN 4140-01-248-2606 P/N 27539 · 149/8 · X5008/12/149/8 · X5008/12/149 ITEM 8 · +1 more
  13. FAN,VANEAXIAL NSN 4140-01-248-0017 P/N 501-6130300 · 2650-2270 GP4 · 2650-2270-GP 3 · 2650-2270-GP 3 · +1 more
  14. GUARD,FAN IMPELLER NSN 4140-01-247-7758 P/N 3160-0300 · 9901-43 · FGN92-2 · SM-C-920722-2 · +1 more
  15. FAN,CENTRIFUGAL NSN 4140-01-245-0327 P/N 9W-67800-CD3255 · X-CC1/2A4W6CW-NS · MIL-F-19004 · 9W-67800XCC1/2A 4W5NSCW · +1 more
  16. COVER,ELECTRIC FAN NSN 4140-01-242-0294 P/N 123ECP50015-11 · 1123ECP50015-11A · 123ECP50015-11 · 123ECP50015-11 · +1 more
  17. FAN,CENTRIFUGAL NSN 4140-01-242-0152 P/N 9W-53560-X-CC8A4X6CW-NS-WT · MIL-F-19004 · X-CC8A4X6CW-NS-WT · 9W-53560-CD-160 3 · +1 more
  18. FAN,TUBEAXIAL NSN 4140-01-241-2197 P/N 8500D · 2010136-01 · A30473-20 · 8500D · +1 more
  19. FAN,CENTRIFUGAL NSN 4140-01-240-4615 P/N DRFS-AD 3516 CW 190JF · 034332 · DRFS-AD-3504 190JF · 77C721342P001 · +1 more
  20. GUARD,FAN IMPELLER NSN 4140-01-235-6869 P/N B4524-4937 · B4524-4937-2 · 82576 · 82576 · +1 more
  21. FAN,TUBEAXIAL NSN 4140-01-219-8507 P/N 120VZ-282-A · MIL 901T FL 1876DF · 033971 · 7905091-00 · +1 more
  22. FAN,CENTRIFUGAL NSN 4140-01-216-8669 P/N 4C447 · F-6054 ITEM 1 · 4C447 · 1NB525S49 · +1 more
  23. FAN,TUBEAXIAL NSN 4140-01-215-6529 P/N PR0PIMAX 02740 · PR0PIMAX 027940 · PROPIMAX 2-395JH · 027940 · +1 more
  24. FAN,CENTRIFUGAL NSN 4140-01-214-9459 P/N DRPPI-AS609CCW-196JF/12OCLOCK · 033807 · DRPPI-AS609CCW196JF · 858117-0001 · +1 more

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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