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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,AXIAL NSN 4140-01-574-5593 P/N 9WG1224J102 · 9WG1224J102 · 9WG1224J102 · 96M7627
  2. GUARD,FAN IMPELLER NSN 4140-01-573-1527 P/N 4000-40188-01 · 272157000 · 272157 · 0272157000
  3. FAN,TUBEAXIAL NSN 4140-01-572-7027 P/N 5938 · 5938 · 115243 · 206-105915
  4. FAN,TUBEAXIAL NSN 4140-01-570-7942 P/N 002976-01 · C011036 · C011036000 · 011036000
  5. FAN,TUBEAXIAL NSN 4140-01-570-7767 P/N 002975-01 · MAX 70005 · 041463000 · 002975-01
  6. FAN,10 INCH,24 V PUS NSN 4140-01-570-4651 P/N RD-5-11931-1 · RD-5-11931-1P · RD-5-11931-1 · RD-5-11931-1
  7. FAN,TUBEAXIAL NSN 4140-01-569-6113 P/N 041295000 · 200532022 · 041295 · 200532022
  8. FAN,CENTRIFUGAL NSN 4140-01-569-0734 P/N 028885 · 028885 · E19800132 · 028885
  9. FAN,TUBEAXIAL NSN 4140-01-568-6710 P/N 196 313 · TM-2251F FIG. 9.1. ITEM NO 57 · TM-2251F FIG. 9.1. ITEM NO 57 · 196 313
  10. FAN,VENTILATING NSN 4140-01-566-9612 P/N 4287866 · 012194000 · 4287866 · M5921PC-1A
  11. FAN,TUBEAXIAL NSN 4140-01-566-1002 P/N 10310-3EA0301-11 SEQ. NO.49 · FAN1405 · 3322.027 · 3238.124
  12. FAN,CENTRIFUGAL NSN 4140-01-564-9705 P/N 997-0165 · 7023-5212 · MB40100V2-000U-A99 · KDE0504PFV2.11.MS.A.GN
  13. FAN ASSEMBLY,CENTRIFUGAL NSN 4140-01-564-7799 P/N 24087-512-0204 PC 4 · 24087-512-0202 PC 4 · 701377-01 · D019-90000075
  14. IMPELLER,FAN,AXIAL NSN 4140-01-563-8329 P/N 1943-FF1-005 · 1943-FF1 · 783500-28 · 783XXX
  15. IMPELLER,FAN,CENTRIFUGAL NSN 4140-01-563-5245 P/N 15017911 · 15-80692 · 15-80692 · 15017911
  16. FAN,VENTILATING NSN 4140-01-562-9823 P/N 420-01-11-001GA ITEM 11 · 420-01-11-002GA ITEM 21 · W2E142-BB01-01 · 13D150801-01PC14
  17. FAN ASSEMBLY,CENTRIFUGAL NSN 4140-01-562-3888 P/N FFB0912EHE · 099-194-AD · 099-194 · 099-194
  18. IMPELLER,FAN,AXIAL NSN 4140-01-562-0499 P/N 500K3354 · 500K3354 · 500K3354 · 13211E3799-2
  19. IMPELLER,FAN,AXIAL NSN 4140-01-561-8011 P/N 12271 · 1009964 · 1000919 · 12271
  20. FAN ASSEMBLY,CENTRIFUGAL NSN 4140-01-561-6732 P/N SYS004276 · 4802159-115 · 4802159-115 · 4802159-114
  21. BLOWER,AIR BARRIER NSN 4140-01-560-6087 P/N 205411887 · 5519-189 LINE 1 · 5519-189/1 · 126486
  22. FAN,VANEAXIAL NSN 4140-01-560-4689 P/N 0223 3443 · 4238363 · 2235067 · 4238363
  23. FAN ASSEMBLY,CENTRIFUGAL NSN 4140-01-555-8190 P/N 2406GL-04W-B59 · JMC6015-12HB · 8359915P2 · 2406GL-04W-B59
  24. FAN,CENTRIFUGAL NSN 4140-01-554-2913 P/N 77A565801P1 · 77A565801P1 · 77D616027P001-C002 · 77A565801P001

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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