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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 4140-01-260-3485 P/N 265290251 · 265290251
  2. FAN,VANEAXIAL NSN 4140-01-260-3472 P/N 1203AB50(S5) · 1203AB50(S5)
  3. FAN,VANEAXIAL NSN 4140-01-260-3471 P/N 1203AB45 S5 · 1203AB45(S5)
  4. FAN,VANEAXIAL NSN 4140-01-260-3470 P/N 1203BD55(S5) · 1203BD55 S5
  5. FAN,VANEAXIAL NSN 4140-01-260-3469 P/N 1190AB50 S5 · 1190AB50(S5)
  6. FAN,VANEAXIAL NSN 4140-01-260-3468 P/N 1190AB45(S5) · 1190AB45 S5
  7. FAN,VANEAXIAL NSN 4140-01-260-3467 P/N 1190BD55 S5 · 1190BD55(S5)
  8. FAN,TUBEAXIAL NSN 4140-01-259-9260 P/N 11461882 · 11461882
  9. GUARD,FAN IMPELLER NSN 4140-01-259-8083 P/N 78560-5-J · 78560-5-J
  10. IMPELLER,FAN,AXIAL NSN 4140-01-259-7913 P/N 75440-4-E · 75440-4-E
  11. FAN,TUBEAXIAL NSN 4140-01-259-7912 P/N 027117 · WR2A1
  12. FAN,TUBEAXIAL NSN 4140-01-259-7911 P/N 3610PS-12T-B30 · 3610PS-12T-B30
  13. FAN,CENTRIFUGAL NSN 4140-01-259-2715 P/N 8W-68024-34/MAS330BL-NS · 8W-68024-34/MAS330BL-NS
  14. FAN,VANEAXIAL NSN 4140-01-259-2714 P/N XA3A4W5-9W-58333 · XA3A4W5-9W-58333
  15. FAN,VANEAXIAL NSN 4140-01-259-2500 P/N 14W725-3450 · ST95D22-1
  16. IMPELLER,FAN,AXIAL NSN 4140-01-259-1392 P/N CTS6M4220-404 · B460909
  17. HOUSING,CENTRIFUGAL FAN NSN 4140-01-258-9079 P/N 505551-985-FF-16225 · 505551-985
  18. IMPELLER,FAN,AXIAL NSN 4140-01-258-6300 P/N FF16151PC2 · 505551-1111
  19. FAN,CIRCULATING NSN 4140-01-258-3872 P/N 5265875-001 · 024993
  20. INLET ASSEMBLY NSN 4140-01-258-2418 P/N 505551-984-FF-16225 · 505551-984
  21. FAN,CENTRIFUGAL NSN 4140-01-257-2676 P/N 68A-75-H639-1 · PB-12 A10412-04
  22. FAN,CENTRIFUGAL NSN 4140-01-257-2453 P/N 743194 · 743194
  23. FAN,CENTRIFUGAL NSN 4140-01-257-2452 P/N DAA3282P002-103 · 743192
  24. FAN,CENTRIFUGAL NSN 4140-01-257-1862 P/N 57-2733556-1 · 011225

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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