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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,CENTRIFUGAL NSN 4140-01-245-7691 P/N 66260G1 · 66260G1
  2. BLOWER ASSEMBLY NSN 4140-01-245-5617 P/N 6097679-2 · C-1198
  3. IMPELLER,FAN,AXIAL NSN 4140-01-245-0329 P/N FF13634 PIECE 4 · 3078289-1
  4. IMPELLER,FAN,AXIAL NSN 4140-01-244-2449 P/N 15485 · 60-2694-01
  5. FAN,VENTILATING NSN 4140-01-244-0547 P/N 8870 · 8870
  6. FAN,CENTRIFUGAL NSN 4140-01-244-0545 P/N FFB-015FB-0100 · 1937K3
  7. HOUSING,CENTRIFUGAL FAN NSN 4140-01-243-5391 P/N 8704511-501 · 8704511-501
  8. FAN,TUBEAXIAL NSN 4140-01-243-1280 P/N 011172 · 0N363141
  9. IMPELLER,FAN,AXIAL NSN 4140-01-243-0269 P/N FF-13608 PIECE 4 · 505551-795
  10. FAN,VANEAXIAL NSN 4140-01-242-8254 P/N 034497 · MMP92320-3
  11. IMPELLER,FAN,CENTRIFUGAL NSN 4140-01-242-7763 P/N 02-012393-001 · 02-012393
  12. FAN,CENTRIFUGAL NSN 4140-01-242-7762 P/N 4C006B · 4C006B
  13. FAN ASSEMBLY NSN 4140-01-242-2291 P/N 1815903 · 1815903
  14. PLATE,FAN NSN 4140-01-242-2265 P/N 2660-1036 · 2660-1036-01
  15. FAN,CIRCULATING NSN 4140-01-242-1973 P/N HFV-KS801R-364AF · 3451624-1
  16. FAN,VENTILATING NSN 4140-01-242-0153 P/N 2208K19 · 2208K11
  17. FAN,CENTRIFUGAL NSN 4140-01-241-7870 P/N AD39200-22 · 796414-1
  18. IMPELLER,FAN,AXIAL NSN 4140-01-240-2386 P/N 6990-54235 · 54235
  19. FAN,TUBEAXIAL NSN 4140-01-239-9919 P/N 033650 · 729422-1
  20. FAN ASSEMBLY NSN 4140-01-239-9830 P/N 4996393 · 4996393
  21. FAN,CENTRIFUGAL NSN 4140-01-239-8027 P/N A9-6AC · 13D2-2
  22. FAN,CENTRIFUGAL NSN 4140-01-239-7508 P/N 97009721 · 97006152
  23. IMPELLER,FAN,CENTRIFUGAL NSN 4140-01-238-9219 P/N SK30204-16BB · SK30204-16BB
  24. IMPELLER,FAN,CENTRIFUGAL NSN 4140-01-238-8371 P/N 904J942 PC11 · 428A655

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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