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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 4140-00-951-0804 P/N FAN297 · B603-7730 · 13214E4003
  2. IMPELLER,FAN,AXIAL NSN 4140-00-950-6006 P/N 998B893ABP1 · 998B893ABP1 · 998B893ABP1
  3. FAN,CENTRIFUGAL NSN 4140-00-949-8572 P/N 7021C7426 · 717402AS64 · 717402-64
  4. FAN,VANEAXIAL NSN 4140-00-948-3663 P/N 95402-2660-815-2X · 53-83616-3 · 2660-815-2X
  5. FAN,CENTRIFUGAL NSN 4140-00-947-3084 P/N 2352216G1 · 2352216G1 · HD749FSC34
  6. FAN NSN 4140-00-945-4015 P/N RG1002 · G0LDSEALMUFFINV ENTURI · RG1002
  7. FAN,CENTRIFUGAL NSN 4140-00-944-2492 P/N ARPPN/LS702-CCW-459BS · 022046 · A0-69629A
  8. FAN,CENTRIFUGAL NSN 4140-00-943-8503 P/N 6605C6889 · 717402-053 · 10653553-2
  9. FAN,CIRCULATING NSN 4140-00-943-7434 P/N 4410-1-6 · A5Q4K-2 · 4410-1-6
  10. FAN,CIRCULATING NSN 4140-00-943-7426 P/N 4410-1-5 · 4410-1-5 · F40J4R-6
  11. BLOWER NSN 4140-00-942-3483 P/N 310133 · 310133 · 310133
  12. FAN,VANEAXIAL NSN 4140-00-941-4098 P/N 500702-5310 · 114E4041-2 · 500702-5310
  13. FAN,VANEAXIAL NSN 4140-00-937-5028 P/N SMD586479 · C7P381QF-1CC · B38AM34L1
  14. FAN,VANEAXIAL NSN 4140-00-936-9189 P/N 19A1868 · 110009P1 · BT2922V-6
  15. FAN,VANEAXIAL NSN 4140-00-936-5569 P/N 500702-2873 · 500702-2873 · 500702-2873
  16. FAN,CENTRIFUGAL NSN 4140-00-934-8750 P/N A0-57317 · DRFSTYPEAD3504CWSERIES · 401182REVB
  17. BLOWER,AIR NSN 4140-00-934-7937 P/N 20-4009 · 13207E9896 · 20-4009
  18. FAN,VANEAXIAL NSN 4140-00-933-9401 P/N D8659 · D8659SZ18AF75UFR230VDC · S66F163-223
  19. SCREEN,FAN CENTRIFU NSN 4140-00-933-4024 P/N 8898-07 · 13202-7-1 · 9091487-6
  20. FAN,TUBEAXIAL NSN 4140-00-931-9638 P/N SPT SL 682YF · SPARTAN 682YS-SL · 0N086298
  21. FAN,CENTRIFUGAL NSN 4140-00-931-4854 P/N DRPP-KS2503CW-110AF · A060012 · 2541973
  22. IMPELLER,FAN,AXIAL NSN 4140-00-930-7528 P/N 52-3383 · 149C4264-6 · 3300C51A0004-006
  23. FAN,TUBEAXIAL NSN 4140-00-928-6853 P/N BC2206F-1-10 · BC2206F-1 · 810001-196
  24. FAN,VANEAXIAL NSN 4140-00-928-5657 P/N 500702-5700 · 65302-12539-101 · 500702-5700

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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