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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. BLOWER UNIT NSN 4140-00-305-1022 P/N HD15UGPS · 25755 · 25755
  2. FAN,CENTRIFUGAL NSN 4140-00-304-2803 P/N 3005914-00 · 3005914-00 · 2NB412S14
  3. IMPELLER,FAN,AXIAL NSN 4140-00-300-8111 P/N 0-327-4 · 3502K41P001 · DMA047
  4. VENTILATOR NSN 4140-00-300-4175 P/N J47500 · SPV1411A · SPV1411A
  5. IMPELLER,FAN,AXIAL NSN 4140-00-300-3642 P/N P9D5623 · P9D5623 · P9D5623
  6. IMPELLER,FAN,AXIAL NSN 4140-00-300-3614 P/N 831460 · 0-221-4 · A15052
  7. INLET,FAN NSN 4140-00-294-3654 P/N 609-11-4003-05 · 609-11-4003-5 · 609-11-4003-05
  8. FAN,CENTRIFUGAL NSN 4140-00-293-7847 P/N 1008442 · 1008442 · 1008442REVD
  9. FAN,VANEAXIAL NSN 4140-00-289-8892 P/N 700706-7800 · MILF18953 · MILF18953SZA25A 4W6
  10. IMPELLER,FAN,CENTRIFUGAL NSN 4140-00-289-8029 P/N AA408-105-1CWSTL 0.312 BORE · KC11259 · B7418851P1
  11. FAN,VANEAXIAL NSN 4140-00-289-4334 P/N 604323 · ASM6Z-1 · A5M6Z-1
  12. FAN,VANEAXIAL NSN 4140-00-289-4277 P/N 600329 · HD150APN59 · 81-3207
  13. IMPELLER,FAN,CENTRIFUGAL NSN 4140-00-289-2702 P/N P7700708P5 · F2-1700-17-MS2-2C · 57SA589
  14. FAN,CIRCULATING NSN 4140-00-288-9537 P/N 688002 · 688002 · 688002REVD
  15. FAN,VANEAXIAL NSN 4140-00-288-9254 P/N U702-24G · U702-24G · U702-24G
  16. IMPELLER,FAN,CENTRIFUGAL NSN 4140-00-288-6898 P/N 1592-1300P1 · 1592-1300P1 · 3H2565-30
  17. FAN,CENTRIFUGAL NSN 4140-00-287-4967 P/N 1149 · 050-50C · 1115
  18. IMPELLER,FAN,CENTRIFUGAL NSN 4140-00-279-0515 P/N FE-610-305-1 · 411117 · MC10451
  19. FAN,VENTILATING NSN 4140-00-278-9754 P/N 641B6223 · 641B6323 · DEB067
  20. FAN,CENTRIFUGAL NSN 4140-00-277-5828 P/N P5B · P250B8080 · SN250B8080
  21. FAN,CENTRIFUGAL NSN 4140-00-277-1522 P/N C2797-1 · SSQ14B201 · C2797
  22. FAN,CENTRIFUGAL NSN 4140-00-274-8300 P/N 24-049 · 240-49 · 24-049
  23. FAN,CIRCULATING NSN 4140-00-274-3655 P/N C743880-1SUB4 · C743880-1SUB4 · F7A12G-1C
  24. FAN,CENTRIFUGAL NSN 4140-00-273-9884 P/N PSD12-950 · 591B1 · B112-1

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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