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Home/Military Standard parts/FSC 4140
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,VANEAXIAL NSN 4140-01-277-9151 P/N 9W-57010-CD-3455 · 9W-57010-CD-3455
  2. IMPELLER,FAN,CENTRIFUGAL NSN 4140-01-277-5932 P/N 7W-29166-7 · 7W-29166-7
  3. IMPELLER,FAN,CENTRIFUGAL NSN 4140-01-277-5803 P/N 4W-41339-1 · 4W-41339-1
  4. IMPELLER,FAN,AXIAL NSN 4140-01-277-5801 P/N 7W-25261-7 · 7W-25261-7
  5. FAN,VANEAXIAL NSN 4140-01-277-5795 P/N R1-3567 CD-3457 · R1-3567 CD-3457
  6. IMPELLER,FAN,AXIAL NSN 4140-01-277-2548 P/N MQ862-41494-00 · 017955
  7. IMPELLER,FAN,AXIAL NSN 4140-01-277-2547 P/N 083-0026-00 · 027229
  8. IMPELLER,FAN,CENTRIFUGAL NSN 4140-01-276-7679 P/N E51678-5 · E51678-5
  9. FAN ASSEMBLY NSN 4140-01-276-5288 P/N 30752284-001 · 30752284-001
  10. FAN,VANEAXIAL NSN 4140-01-276-5272 P/N XA20A4W5-MCD-5545 ITEM 15 · XA20A4W5-MCD-5545 ITEM 15
  11. IMPELLER,FAN,CENTRIFUGAL NSN 4140-01-276-4848 P/N 7W-37811-38 · 2329QQ
  12. IMPELLER,FAN,CENTRIFUGAL NSN 4140-01-276-4845 P/N 3W-6479-3 · 3W-6479-3
  13. IMPELLER,FAN,CENTRIFUGAL NSN 4140-01-276-4844 P/N 7W-3344-38 · 7W-3344-38
  14. FAN,VANEAXIAL NSN 4140-01-276-0949 P/N XA20A4W5-MCD-5545 ITEM 13 · XA20A4W5-MCD-5545 ITEM 13
  15. IMPELLER,FAN,AXIAL NSN 4140-01-275-8372 P/N 505551-1150 · 4140PL0923995
  16. FAN,CENTRIFUGAL NSN 4140-01-275-8371 P/N C1237-502D · C1237-5020
  17. FAN,CENTRIFUGAL NSN 4140-01-275-8368 P/N E1-7528-2-MCD-5465 ITEM 36 · E1-7528-2-MCD-5465 ITEM 36
  18. FAN,TUBEAXIAL NSN 4140-01-275-8366 P/N 7620856-00 · 7620856-00
  19. IMPELLER,FAN,AXIAL NSN 4140-01-275-8325 P/N 4W-31608-2 · 4W-31608-2
  20. FAN,CENTRIFUGAL NSN 4140-01-275-6962 P/N 1925K1 · 1925K52
  21. FAN,CENTRIFUGAL NSN 4140-01-275-5232 P/N LLPZ/A3-120005 280JF MTG 2 · 021766
  22. FAN,VANEAXIAL NSN 4140-01-275-5231 P/N 011219 · AX2T 026V ECDCS 2582SF
  23. FAN,TUBEAXIAL NSN 4140-01-275-2729 P/N 6110-0011-A · 6110-0011-A
  24. GUARD,FAN IMPELLER NSN 4140-01-275-1700 P/N 130-2648 · C0130264800

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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