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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. FAN,CENTRIFUGAL NSN 4140-00-139-5799 P/N 2182003-2 · BC1307B1-1 · 2182003-2
  2. IMPELLER,FAN,CENTRIFUGAL NSN 4140-00-139-4459 P/N B2615 · B2615 · 2AL226
  3. IMPELLER,FAN,AXIAL NSN 4140-00-139-3396 P/N LF11265 · 911265 · 5L8031
  4. FAN,CENTRIFUGAL NSN 4140-00-137-9633 P/N 025913 · DRDP-MS303CW-471AF · A0-32285
  5. BLOWER COOLING SYST NSN 4140-00-135-3821 P/N DRFP/QS2502-CW · QS2502 · DRFP/QS2502-CW 408JF
  6. FAN,VANEAXIAL NSN 4140-00-134-9116 P/N A0-74707 · 905898-1 · V1HJE8-15C
  7. FAN,VANEAXIAL NSN 4140-00-133-1541 P/N G830045-1 · 020734 · A0-74198
  8. BLOWER,OIL COOLER NSN 4140-00-128-8072 P/N 500702-3301 · K677707-1 · 500702-3301
  9. FAN,CENTRIFUGAL NSN 4140-00-126-4594 P/N KP529C · KP529C · 2-100044-01
  10. BLOWER ASSY,CENTR NSN 4140-00-120-1203 P/N 505003 · 5055003 · 5055001
  11. IMPELLER,FAN,AXIAL NSN 4140-00-117-9820 P/N P930-4 · 2-13755 · A2-13755
  12. FAN,CENTRIFUGAL NSN 4140-00-114-5225 P/N S209-5332 · 209-5332 · 034462
  13. FAN,CENTRIFUGAL NSN 4140-00-110-4524 P/N NBC-L18B-14CCW · 73C690302 · 73C690302P1
  14. FAN,VANEAXIAL NSN 4140-00-108-5688 P/N 801210-1-1 · 801210-1-1 · 4A90109-101A
  15. IMPELLER,FAN,AXIAL NSN 4140-00-107-8212 P/N 0U1020-5CW · 0U1020-5 · 862-8719
  16. FAN,CIRCULATING NSN 4140-00-105-2744 P/N B50771G1-1 · B50771G1-1 · 2540001052744
  17. FAN,VANEAXIAL NSN 4140-00-104-9714 P/N 8812-2 · 4A90151-101A · 8812-2
  18. FAN,CENTRIFUGAL NSN 4140-00-104-9267 P/N 532339-1 · B052 · B30H7R9
  19. FAN,VENTILATING NSN 4140-00-104-6838 P/N 650048 · 1RB80S26 · 1RB80 W/GUARDS FRONT AND REAR
  20. IMPELLER,FAN,CENTRIFUGAL NSN 4140-00-103-9192 P/N A140886 · IPD2S1302 · 2S1302
  21. FAN,VENTILATING NSN 4140-00-103-6146 P/N 8298241 · 9091464 · 4K14 1-4HP
  22. FAN,VANEAXIAL NSN 4140-00-103-0064 P/N 500702-3432 · 500702-3432 · 009-1799-020
  23. IMPELLER,FAN,AXIAL NSN 4140-00-102-9696 P/N 756-825 · 45585 · 756-825
  24. FAN,CENTRIFUGAL NSN 4140-00-099-9197 P/N 534626-2 · 806911-2 · K1BB151-1

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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