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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. DISK,BALANCE NSN 4140-01-251-8172 P/N 265290401 · 265290401
  2. IMPELLER,FAN,CENTRIFUGAL NSN 4140-01-251-6797 P/N D1-8290-1-CD-34 65 · D1-8290-1
  3. FAN,TUBEAXIAL NSN 4140-01-251-3962 P/N 010406 · 110021P2
  4. VENT KIT NSN 4140-01-251-2144 P/N ZER2008 · ZER2008
  5. IMPELLER,FAN,AXIAL NSN 4140-01-251-0401 P/N 862-438327A-00 · 43832700
  6. FAN,TUBEAXIAL NSN 4140-01-250-7159 P/N 743370B · 743369B
  7. IMPELLER,FAN,CENTRIFUGAL NSN 4140-01-250-4896 P/N WDC90XB · WDC90XB
  8. IMPELLER,FAN,AXIAL NSN 4140-01-250-4803 P/N 879-438347A-00 · 43834700
  9. FAN,VENTILATING NSN 4140-01-250-4200 P/N 1-500246-01 · 1-500246-01
  10. FAN,CENTRIFUGAL NSN 4140-01-250-2598 P/N DRFS-AS601CCW-266JF · 024430
  11. DAMPER,BACKDRAFT NSN 4140-01-249-4450 P/N 1925K32 · 2047K12
  12. FAN,VENTILATING NSN 4140-01-249-3146 P/N R1RB100S13 · M7333
  13. FAN,VENTILATING NSN 4140-01-249-3145 P/N M7332 · R1RB120S8
  14. FAN,VENTILATING NSN 4140-01-249-2512 P/N AT35 · DX16V
  15. FAN,CENTRIFUGAL NSN 4140-01-249-1388 P/N SC-600B · AD39653-1
  16. FAN,CENTRIFUGAL NSN 4140-01-249-1013 P/N BC2910B-31-6 · SCD51990345-001
  17. FAN,TUBEAXIAL NSN 4140-01-248-9168 P/N 7117506-3 · 7117506-3
  18. FAN,CENTRIFUGAL NSN 4140-01-248-9118 P/N 031-020-350A · 031-020-350A
  19. FAN,CENTRIFUGAL NSN 4140-01-248-9116 P/N 022743 · MLPM/K6-701-328AF
  20. FAN,VANEAXIAL NSN 4140-01-248-2087 P/N 23065-1742 · 23065-1742
  21. FAN,CENTRIFUGAL NSN 4140-01-247-2325 P/N 033244 · ARDPF-AD705CCW-256JF
  22. BAFFLE,FAN NSN 4140-01-247-1341 P/N 101BF02200 · 101BF02200
  23. COVER,ELECTRIC FAN NSN 4140-01-246-7041 P/N 101BF04000 · 101BF04000
  24. SLEEVE,MOUNTING,FAN NSN 4140-01-246-2001 P/N 900M · 63B301904P1

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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