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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,CIRCULATING NSN 4140-00-482-9213 P/N 021498 · DFEQS401R83JSM55CP70C14-7PSIA · DFE-QS401-R-83JF
  2. IMPELLER,FAN,CENTRIFUGAL NSN 4140-00-481-3858 P/N AA-424-316-2CW 5/16BORE/AL · M-1965 · S1649
  3. FAN,CENTRIFUGAL NSN 4140-00-480-1561 P/N SE2006 · SE2006-1A · 0N199493
  4. FAN,VENTILATING NSN 4140-00-478-6199 P/N 591-146 · 1E585P1 · 591-146
  5. FAN,CENTRIFUGAL NSN 4140-00-478-2012 P/N 2382910 · 2270705REVD · 2270705
  6. FAN,CENTRIFUGAL NSN 4140-00-478-0056 P/N 4C006 · 1TDR6 · 4C006
  7. IMPELLER,FAN,AXIAL NSN 4140-00-475-5368 P/N B-3222 · B-3222 · 9151291
  8. FAN,VANEAXIAL NSN 4140-00-471-1452 P/N 19770-1 · 10-30479-1 · 19770-1
  9. IMPELLER,FAN,CENTRIFUGAL NSN 4140-00-471-1129 P/N C3443 · C3443 · C3443
  10. SLEEVE,MOUNTING,FAN NSN 4140-00-470-0519 P/N 591-033 · 800M · 591-033
  11. GUARD,FAN IMPELLER NSN 4140-00-456-2268 P/N 5508 · 13-0900-0006 · 425954-1
  12. IMPELLER,FAN,CENTRIFUGAL NSN 4140-00-455-9645 P/N 1543970 · 1543970 · 1543970
  13. IMPELLER,FAN,AXIAL NSN 4140-00-451-3017 P/N 0-520-4 · 6653D19H09 · 363A010H07
  14. FAN,CENTRIFUGAL NSN 4140-00-450-9874 P/N B5GAQ3-2ISSB · B5GAQ3-2 · 2307-3-8A1
  15. IMPELLER,FAN,CENTRIFUGAL NSN 4140-00-446-0071 P/N BN343-224 · 326-128-1 · 702B20CW
  16. IMPELLER,FAN,AXIAL NSN 4140-00-443-5678 P/N N1620-3-2 · 89028A0118 · M300220
  17. FAN,VENTILATING NSN 4140-00-443-1210 P/N 8110 · KF10NC · MODEL 506
  18. HOUSING,CENTRIFUGAL FAN NSN 4140-00-442-5895 P/N 8682682 · 2930004425895 · 2930004425895
  19. FAN,CENTRIFUGAL NSN 4140-00-435-5607 P/N 5B001-2 · DRDPPS505-133KSCCW · DRDP-PS 505 CCW 133KF
  20. FAN,CENTRIFUGAL NSN 4140-00-433-7709 P/N 502-015D1 · 502-015D · 502-015D1
  21. FAN,CENTRIFUGAL NSN 4140-00-430-9720 P/N 905088 · 905088 · 2EB3500E3
  22. IMPELLER,FAN,CENTRIFUGAL NSN 4140-00-427-2926 P/N AA-408-201-CCW · 3160-0243 · AA-408-201-1CCW
  23. FAN,CENTRIFUGAL NSN 4140-00-423-5957 P/N 05D0573G01REVE · 05D0573G01 · B53A7L-27
  24. IMPELLER,FAN,AXIAL NSN 4140-00-419-6174 P/N 02261-0063-03 · 02261-0063-03 · 36C738142AB001

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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