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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. HOUSING,CENTRIFUGAL FAN NSN 4140-01-563-7656 P/N 14KP593 · 073371652 · 14KP593
  2. FAN,CENTRIFUGAL NSN 4140-01-563-3169 P/N 3113358C91 · 3113358C91L · 107577415C
  3. FAN,TUBEAXIAL NSN 4140-01-563-0908 P/N 414F · 866VE0141 · ZZJ-02019
  4. GUARD,FAN IMPELLER NSN 4140-01-562-9508 P/N 3592218 · SK052305-1 · 3592218
  5. IMPELLER,FAN,CENTRIFUGAL NSN 4140-01-562-4070 P/N 17020064 · 17020064 · 17020064
  6. IMPELLER,FAN,AXIAL NSN 4140-01-562-3906 P/N 30170 · A3298664-204 · A3298664
  7. FAN,VANEAXIAL NSN 4140-01-562-3885 P/N D2510M12B · 103282 · 3140519
  8. FAN,VANEAXIAL NSN 4140-01-561-9655 P/N XA2-1/2A4W5 · XA2-1/2A4W5 · PN XA2-1/2A4W5-TP
  9. FAN ASSEMBLY,CENTRIFUGAL NSN 4140-01-561-5099 P/N B1176 · 7420575-00 · B1176
  10. FAN,VENTILATING NSN 4140-01-561-4627 P/N 1461718 · 1461718 · 2485C533
  11. GUARD,FAN IMPELLER NSN 4140-01-560-8118 P/N LZ28 · A3019232-1 · A3019232
  12. FAN,VANEAXIAL NSN 4140-01-560-7139 P/N D591Q-024KA-3 · D591Q-024KA-4 · D591Q-024KA-3
  13. FAN,CIRCULATING NSN 4140-01-559-9085 P/N 348108-B21 · 364517-001 · 374552-001
  14. FAN,CIRCULATING NSN 4140-01-559-8189 P/N 47821-2 · 47820-2 · 47820-2
  15. IMPELLER,FAN,AXIAL NSN 4140-01-559-4661 P/N 75440-9-B · 075440009S · 75440-9-8
  16. IMPELLER,FAN,CENTRIFUGAL NSN 4140-01-559-3212 P/N Q425-293D-.500 (BORE) · 13216E5909-2 · WD4.25C5.81A.50S1
  17. FAN,CENTRIFUGAL NSN 4140-01-558-9483 P/N S51T6100B · S51T6100B · S51T6100A-E36
  18. FAN,CENTRIFUGAL NSN 4140-01-558-1018 P/N 100801 · 100801 · 100801
  19. FAN ASSEMBLY,CENTRIFUGAL NSN 4140-01-557-5790 P/N R0080678 · R0080678-0103 · R0080678
  20. FAN ASSEMBLY,CENTRIFUGAL NSN 4140-01-557-5342 P/N 6869260 · 6869260 · 6869260
  21. FAN,TUBEAXIAL NSN 4140-01-556-2042 P/N 560-010442-P001 · W2K121-AA15-01 · 86K9879
  22. FAN ASSEMBLY,CENTRIFUGAL NSN 4140-01-556-0323 P/N 8354157G2 · 8354157 · 8354157G002
  23. FAN,CENTRIFUGAL NSN 4140-01-555-9553 P/N 020743000 · 482-7384135 PART 505 · H673-4721-505
  24. FAN,VANEAXIAL NSN 4140-01-555-9375 P/N 501-8237331ITEM1 · M18953-A11A4W6NANANA · M18953A11A4W6NANANA

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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