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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 4140-01-257-1835 P/N 82-2733760-1 · 82-2733760-1
  2. IMPELLER,FAN,CENTRIFUGAL NSN 4140-01-257-1089 P/N 234-0.5 · 234-5
  3. FAN,CENTRIFUGAL NSN 4140-01-256-8558 P/N 8W-65744-3/MAS330BL · 8W-65744-3/MAS330BL
  4. FAN,VENTILATING NSN 4140-01-256-8478 P/N BT1303F4-1 · 2905321
  5. BLOWER,AIR BARRIER NSN 4140-01-256-7680 P/N 19A2917 · 214-073-917-105
  6. IMPELLER,FAN,AXIAL NSN 4140-01-256-4575 P/N 008877 · 008877
  7. FAN ASSEMBLY,CENTRIFUGAL NSN 4140-01-256-3462 P/N B4033724-001 · ARDSF/AD705CW256JF
  8. FAN,CIRCULATING NSN 4140-01-256-3338 P/N 354173 · 354173
  9. FAN,CIRCULATING NSN 4140-01-256-3223 P/N 4606X · NAVAL REPAIR PART
  10. IMPELLER,FAN,AXIAL NSN 4140-01-255-6457 P/N 150SG1107 · 150SG1107
  11. IMPELLER,FAN,CENTRIFUGAL NSN 4140-01-255-4726 P/N F07H08-1632X1/2 · 835022A0570
  12. IMPELLER,FAN,AXIAL NSN 4140-01-255-4725 P/N 30034-1 · F-42-36
  13. FAN,TUBEAXIAL NSN 4140-01-255-3496 P/N 034094 · 492-0150-002
  14. FAN,VENTILATING NSN 4140-01-255-0282 P/N 2C960 · DDAR-18
  15. IMPELLER,FAN,AXIAL NSN 4140-01-254-2739 P/N 740866 · 740866
  16. IMPELLER,FAN,AXIAL NSN 4140-01-254-2738 P/N 331242P01 · 331242P01
  17. FAN,TUBEAXIAL NSN 4140-01-254-0435 P/N W2S107-AA15-39 · 4600Z
  18. FAN,VANEAXIAL NSN 4140-01-253-0372 P/N 84D12-4 · 70309-02106-102
  19. GUARD,FAN IMPELLER NSN 4140-01-252-9502 P/N 2W6340 · 2W6340
  20. GUARD,FAN IMPELLER NSN 4140-01-252-9501 P/N 2W6339 · 2W6339
  21. IMPELLER,FAN,AXIAL NSN 4140-01-252-9390 P/N SN4-1326 · 457201
  22. FAN NSN 4140-01-252-7492 P/N 78577-2-A · 78577-2-A
  23. IMPELLER,FAN,AXIAL NSN 4140-01-252-6602 P/N 9131053-01 · FF100CW26P
  24. IMPELLER,FAN,AXIAL NSN 4140-01-252-1005 P/N 083-0104-00 · 083-0104-00

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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