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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,CENTRIFUGAL NSN 4140-01-270-6244 P/N 8W-41340-1/MCD-5466 ITEM 37 · 8W-41340-1/MCD-5466 ITEM 37
  2. IMPELLER,FAN,AXIAL NSN 4140-01-270-6004 P/N 4035-38825-71 · 709 1349
  3. FAN,TUBEAXIAL NSN 4140-01-270-4608 P/N 07942-60016 · 7942 ITEM 23
  4. FAN,CENTRIFUGAL NSN 4140-01-270-0375 P/N E818-CL743 · 717483-1
  5. IMPELLER,FAN,AXIAL NSN 4140-01-269-8378 P/N 862-008945Y-00 · 862-008945Y-00
  6. IMPELLER,FAN,CENTRIFUGAL NSN 4140-01-269-7911 P/N A041095972 · 95972
  7. IMPELLER,FAN,AXIAL NSN 4140-01-269-7103 P/N OU-931-5 · 265773-2
  8. FAN,VENTILATING NSN 4140-01-269-7101 P/N 265330 · 5741447
  9. FAN,VANEAXIAL NSN 4140-01-269-0382 P/N 8W-63659-2/MA100AF · 8W-63659-2/MA100AF
  10. FAN,CIRCULATING NSN 4140-01-268-9129 P/N 4198PS · 4434X
  11. FAN,TUBEAXIAL NSN 4140-01-268-7903 P/N 7117506-2 · 7117506-2
  12. FAN,VANEAXIAL NSN 4140-01-268-5709 P/N 717511460-009 · 717511460-009
  13. FAN,CENTRIFUGAL NSN 4140-01-268-3273 P/N E1-7502-3/MAS600BL · E1-7502-3/MAS600BL
  14. IMPELLER,FAN,AXIAL NSN 4140-01-268-2898 P/N 76891-3-A · 76891-3-A
  15. BLOWER ASSEMBLY,EXH NSN 4140-01-268-2184 P/N DL-SC-B-539893 · DL-SC-B-39893
  16. FAN,CIRCULATING NSN 4140-01-268-1940 P/N 105376-001 · 105376-901
  17. FAN,TUBEAXIAL NSN 4140-01-268-1351 P/N 129XL-2281-010 · 129XL-2281
  18. FAN,CENTRIFUGAL NSN 4140-01-267-5031 P/N E1-7505-1/MAS445BL ITEM 47 · E1-7505-1/MAS445BL ITEM 47
  19. INLET ASSEMBLY,FAN NSN 4140-01-267-3253 P/N 202937 · 202937
  20. IMPELLER,FAN,AXIAL NSN 4140-01-267-0379 P/N 49583G · 49583N
  21. FAN,CENTRIFUGAL NSN 4140-01-267-0375 P/N 150-90002-40 · 465502C1
  22. IMPELLER,FAN,CENTRIFUGAL NSN 4140-01-267-0135 P/N 37545 · SPN37545
  23. IMPELLER,FAN,AXIAL NSN 4140-01-267-0134 P/N 805845-0-01 · 805845-0-01
  24. IMPELLER,FAN,AXIAL NSN 4140-01-267-0022 P/N AR85892 · AR62052

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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