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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. GUARD,FAN IMPELLER NSN 4140-01-380-1066 P/N AH194 · AH194 · AH194
  2. FAN,VANEAXIAL NSN 4140-01-379-8349 P/N MCD-5655 E1-8604-2 · MCD-5655 E1-860 4-2 · MCD-5655 E1-8604-2
  3. FAN,VANEAXIAL NSN 4140-01-379-7353 P/N 40751-1 · 7-211A23103-5 · 7-211A23103-5
  4. IMPELLER,FAN,AXIAL NSN 4140-01-235-3921 P/N 7W-71837-2-CD-3445 · B7W-71837-2-CD-3445 · 7W-71837-2-CD-3445
  5. FAN,CENTRIFUGAL NSN 4140-01-234-8170 P/N E5-19-9431 · 5-19-9431-10 · 011158
  6. IMPELLER,FAN,AXIAL NSN 4140-01-234-6592 P/N 505551-217 · FF-9198 PIECE 11 · 505551-217
  7. GUARD,FAN IMPELLER NSN 4140-01-234-5114 P/N 616 295 C1 · 616295C1 · 616 295 C1
  8. IMPELLER,FAN,AXIAL NSN 4140-01-234-1914 P/N 36B508095 · 36B508095P1 · 36B508095P1
  9. FAN,CIRCULATING NSN 4140-01-234-1736 P/N 1107879C92 · 1107879C92 · 1107879C92
  10. IMPELLER,FAN,CENTRIFUGAL NSN 4140-01-233-5230 P/N 657D1724-C040A · P12614302 · P12614302
  11. FAN,VANEAXIAL NSN 4140-01-233-2111 P/N EC-F0033-001 · 41620-1 · 41620-1
  12. FAN,CENTRIFUGAL NSN 4140-01-233-1468 P/N 034083 · 9172174-5 · B63K67R6
  13. FAN,CENTRIFUGAL NSN 4140-01-232-8781 P/N 034343 · G-E4-140AF · 245-0003-001
  14. FAN,TUBEAXIAL NSN 4140-01-232-2869 P/N MIL-901-1839JF · 034150 · 77C718027P002
  15. IMPELLER,FAN,AXIAL NSN 4140-01-232-1026 P/N 7W-32275-1 · 7W-32275-1-CD-3 442 · 7W-32275-1
  16. FAN,TUBEAXIAL NSN 4140-01-232-0306 P/N 033605 · 77C718027 · 77C718027P001
  17. BLOWER NSN 4140-01-231-4863 P/N 5543870 · 5543870 · 5543870
  18. IMPELLER,FAN,CENTRIFUGAL NSN 4140-01-231-4386 P/N 607273-01 · 612527-03 · 612527-03
  19. IMPELLER,FAN,CENTRIFUGAL NSN 4140-01-231-4172 P/N 78557-1-F · 78557-1-A · 78557-1-F
  20. FAN,CENTRIFUGAL NSN 4140-01-231-0742 P/N 10094986-104 · KP877D · 100179-01
  21. FAN,CENTRIFUGAL NSN 4140-01-231-0741 P/N 10094986-102 · 100177-01 · KP877B
  22. FAN,CENTRIFUGAL NSN 4140-01-231-0501 P/N 107853-100 · 107853-103 · 107853-100
  23. FAN,TUBEAXIAL NSN 4140-01-230-7027 P/N 507979-2 · 034217-2 · 034217
  24. IMPELLER,FAN,CENTRIFUGAL NSN 4140-01-230-3276 P/N 75440-3A · 4140PL0797119 · 75440-3-A

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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