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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 4140-01-357-9061 P/N 19A2974 · 739430-02
  2. FAN,CENTRIFUGAL NSN 4140-01-357-4231 P/N 121263-01 · 121263-01
  3. FAN,TUBEAXIAL NSN 4140-01-357-0724 P/N 2600-0007-000 · AIF601714
  4. FAN,CIRCULATING NSN 4140-01-356-7662 P/N 035285 · 8961704
  5. FAN,CENTRIFUGAL NSN 4140-01-356-5543 P/N 95968433 · 95968433
  6. FAN,TUBEAXIAL NSN 4140-01-356-5541 P/N 1689-1020 · 1689-1020
  7. FAN,TUBEAXIAL NSN 4140-01-356-2935 P/N 5262547 · 4140PL0979912
  8. GUARD,FAN IMPELLER NSN 4140-01-356-2253 P/N LZ26 · B22-0028-901
  9. FAN,VANEAXIAL NSN 4140-01-356-2109 P/N 1735-8S · 54-30089
  10. STANDOFF,PLENUM NSN 4140-01-356-1752 P/N 6280676 · 6280676-99
  11. FAN,CENTRIFUGAL NSN 4140-01-356-1161 P/N 95968434 · 95968434
  12. FAN,TUBEAXIAL NSN 4140-01-356-1160 P/N 3368109-007-1 · 034933
  13. FAN,TUBEAXIAL NSN 4140-01-356-1158 P/N 4800N · 147-455,4800N
  14. GEAR AND CAM ASSEMBLY,SOOT BLOWE NSN 4140-01-356-0213 P/N 1D23487G01 · C1212
  15. FAN,TUBEAXIAL NSN 4140-01-355-9703 P/N 921017 · 921017
  16. FAN,VANEAXIAL NSN 4140-01-355-8876 P/N 034338 · PC86842-1
  17. ADAPTER,PLENUM,RADAR NSN 4140-01-355-8578 P/N 872233-1 · 872233-1
  18. FAN,TUBEAXIAL NSN 4140-01-354-9036 P/N 6600M-B-34729 · 6600M-B-34729
  19. FAN,TUBEAXIAL NSN 4140-01-354-7907 P/N 207-300013-002 · 207-300013-002
  20. FAN,TUBEAXIAL NSN 4140-01-354-7906 P/N 207-300014-002 · 207-300014-002
  21. FAN,TUBEAXIAL NSN 4140-01-354-5848 P/N 921018 · 921018
  22. IMPELLER,FAN,CENTRIFUGAL NSN 4140-01-354-4404 P/N 4W-81422-1 · 4W-81422-1
  23. IMPELLER,FAN,AXIAL NSN 4140-01-354-2685 P/N LA22LA105 · LA22LA-102
  24. IMPELLER,FAN,AXIAL NSN 4140-01-354-2684 P/N 099-00134-00 ITEM 55 · 017-32102-08

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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