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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,CIRCULATING NSN 4140-01-144-8959 P/N HF-AS801L-105JF · 022066
  2. FAN,CENTRIFUGAL NSN 4140-01-144-6841 P/N 207-004 · 05-25130-0
  3. FAN,CENTRIFUGAL NSN 4140-01-144-3257 P/N DRDP/AS4504CCW154JF · 033715
  4. FAN,VANEAXIAL NSN 4140-01-143-3520 P/N 765327-3-2 · 765327-3-1
  5. FAN,TUBEAXIAL NSN 4140-01-143-3448 P/N TA530-EX · 4300-2866X1 PIECE 1E
  6. IMPELLER,FAN,AXIAL NSN 4140-01-142-9725 P/N 12-675-25 · 12-0675-25
  7. RETAINER,FAN NSN 4140-01-142-7498 P/N 13152508-2 · 13152508-2
  8. IMPELLER,FAN,AXIAL NSN 4140-01-142-5781 P/N 49148-1 · 49148-1
  9. GUARD,FAN IMPELLER NSN 4140-01-142-4623 P/N 13144432 · 13144432
  10. IMPELLER,FAN,AXIAL NSN 4140-01-142-2971 P/N AD-8-3/4CW32DEGUB · 18-240-20-260
  11. IMPELLER,FAN,CENTRIFUGAL NSN 4140-01-142-0254 P/N 12047ACCW · 12047CCW
  12. FAN,CIRCULATING NSN 4140-01-141-7692 P/N 500140 · 500104
  13. FAN,CENTRIFUGAL NSN 4140-01-141-6526 P/N 2358827-1 · BT3830B-22
  14. BLOWER ASSY NSN 4140-01-140-9617 P/N 75240305 · 5012904-002
  15. IMPELLER,FAN,AXIAL NSN 4140-01-139-4877 P/N AF547 · 5CW.500-5BL
  16. GUARD,FAN IMPELLER NSN 4140-01-139-4041 P/N 810AS610 · 810AS610
  17. FAN ASSEMBLY NSN 4140-01-138-8293 P/N 190-4821-001 · 190-4821-001
  18. FAN,VANEAXIAL NSN 4140-01-138-6950 P/N 83D93-2K · 70361-03005-103
  19. BLOWER,MOTOR NSN 4140-01-138-0077 P/N 027675000 · 027675
  20. IMPELLER,FAN,AXIAL NSN 4140-01-137-3247 P/N 202265 · 23527
  21. FAN,COMPUTER NSN 4140-01-137-2606 P/N 5562358 · 5562358
  22. FAN,CIRCULATING NSN 4140-01-137-1730 P/N 8898710004-1 · BC2929F-3
  23. FAN,CENTRIFUGAL NSN 4140-01-136-9802 P/N B360-7W · B360-7W
  24. FAN,CENTRIFUGAL NSN 4140-01-136-9143 P/N 19A1860 · SC-D-931495

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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