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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 4140-01-204-2907 P/N 4C467 · 15074
  2. VACUUM DUCT NSN 4140-01-203-9910 P/N 2760536 · 2760536
  3. IMPELLER,FAN,CENTRIFUGAL NSN 4140-01-203-9869 P/N 22200017-1 · 22200017-1
  4. BLOWER MOD'D 115V NSN 4140-01-203-4716 P/N 10812800-01 · 10812800-01
  5. FAN,VENTILATING NSN 4140-01-202-9563 P/N 105314 · 105314
  6. IMPELLER,FAN,AXIAL NSN 4140-01-202-8670 P/N 287369 · 287369
  7. HOUSING,CENTRIFUGAL FAN NSN 4140-01-202-7853 P/N 726373 · 726373
  8. FAN,CENTRIFUGAL NSN 4140-01-202-3359 P/N SM-A-975731 · 2EB513E29
  9. FAN,CIRCULATING NSN 4140-01-202-2840 P/N 0100-10 · 0100-10
  10. FAN,VANEAXIAL NSN 4140-01-202-1032 P/N 12313656 · 41121-1
  11. BEARING-SOOTBLOWER NSN 4140-01-202-0880 P/N N3-30047PC360 · 332619-2139
  12. BLOWER ASSEMBLY NSN 4140-01-202-0841 P/N 85816400-01 · C7V181Q-11C1
  13. FAN,TUBEAXIAL NSN 4140-01-202-0251 P/N 8500DP · 424903-1
  14. IMPELLER,FAN,AXIAL NSN 4140-01-201-5307 P/N 15X1696-0000 PIECE 18 · 03X00070-0104
  15. IMPELLER,FAN,CENTRIFUGAL NSN 4140-01-201-0488 P/N 2762 · 3503859
  16. FAN,CENTRIFUGAL NSN 4140-01-200-5032 P/N 729445-1 · KP729C
  17. FAN,VENTILATING NSN 4140-01-200-3265 P/N 2800035G001 · 020375
  18. IMPELLER,FAN,CENTRIFUGAL NSN 4140-01-199-8927 P/N 14015566 · 14015566
  19. IMPELLER,FAN,AXIAL NSN 4140-01-199-8741 P/N 8122174 · 55035644
  20. FAN,MOTOR NSN 4140-01-199-3168 P/N 113D850 PIECE 16 · 153B1836G02
  21. FAN,TUBEAXIAL NSN 4140-01-198-8641 P/N 3-15-2462 · 3-15-2462
  22. FAN,TUBEAXIAL NSN 4140-01-198-7597 P/N 2204470-5-1 · 2204470-4-1
  23. FAN,TUBEAXIAL NSN 4140-01-198-3822 P/N 034038 · 7892613-001
  24. FAN,VENTILATING NSN 4140-01-197-9883 P/N 79005 · 7900S

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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