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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. IMPELLER,FAN,AXIAL NSN 4140-00-849-9295 P/N 91639-1 · 91639-1 · 91639-1 · 91639-1
  2. FAN,VANEAXIAL NSN 4140-00-848-5208 P/N 19A1935 · 3172713 · 3172713 · A0-19987
  3. FAN,CIRCULATING NSN 4140-00-844-3534 P/N 591C26REVJ · B-51-11122 · A4H95Q-1C · F40A3R25
  4. IMPELLER,FAN,AXIAL NSN 4140-00-834-5413 P/N B604-1003 · 318 · 604-1003 · B604/1003
  5. FAN,CENTRIFUGAL NSN 4140-00-833-1382 P/N 7700708P12 · C13Z16Q-2CC · K18585AP12 · 9155502
  6. FAN,CENTRIFUGAL NSN 4140-00-832-0459 P/N MP262-1 · BT2918B-4-1 · 1311 · 8740-719ITEM9
  7. FAN,CENTRIFUGAL NSN 4140-00-830-8890 P/N 717402-22 · B1321-55AND14336X · 8689C9569 · 717402-22
  8. FAN,CENTRIFUGAL NSN 4140-00-828-4181 P/N 9W35156REVE · 3299940REVE · 9W35156SZCC6A4W 6CWNS · 9W35156REVE
  9. FAN,CIRCULATING NSN 4140-00-826-4283 P/N A0-43382 · 021706 · NF PS6501L 272WS · A0-18506-1
  10. IMPELLER,FAN,CENTRIFUGAL NSN 4140-00-824-3285 P/N 30D575-1 · 30D575-2 · 30D575-1TYPEB · 30D591-2
  11. FAN,TUBEAXIAL NSN 4140-00-823-9194 P/N PROPIMAX3-973JH · A0-67494 · 021013 · 128C397H01
  12. FAN,TUBEAXIAL NSN 4140-00-817-6009 P/N 575R075H01 · A013584 · A020317 · 575R075H01
  13. FAN,CENTRIFUGAL NSN 4140-00-816-8820 P/N 4400-22 · 4400-22G1 · 4400-22 · 4400-22REVG
  14. FAN,VENTILATING NSN 4140-00-813-8718 P/N M845HSVENTURI · 028361 · M845HSVENTURI · C4736-2
  15. IMPELLER,FAN,CENTRIFUGAL NSN 4140-00-812-5016 P/N B14658G1-1 · B14658G1-1 · 4140008125016 · 8375997
  16. IMPELLER,FAN,CENTRIFUGAL NSN 4140-00-808-5336 P/N D12685B · D12685B-7/8 · D12685A · D12685A-7/8
  17. FAN,CENTRIFUGAL NSN 4140-00-805-5535 P/N DRPPI/KS409CW-91AF · 022055 · A0-18397 · C25Q42Q-1C
  18. IMPELLER,FAN,AXIAL NSN 4140-00-803-7048 P/N 11INBLADE · 12371-4T · 51541-1 · 51541-1
  19. IMPELLER,FAN,CENTRIFUGAL NSN 4140-00-803-5910 P/N 19313-03 · AA508-202-2 · AA508-202-2CW · 19313-03
  20. FAN,CENTRIFUGAL NSN 4140-00-803-4860 P/N 022355 · A0-71474 · 717402-067 · 717402-67
  21. IMPELLER,FAN,CENTRIFUGAL NSN 4140-00-801-7956 P/N AA116-031-1 · 116-031 · 009-3006-000 · 009-3006-00
  22. IMPELLER,FAN,CENTRIFUGAL NSN 4140-00-800-7204 P/N 17537 · 17537 · D17537 · 17537
  23. FAN,VANEAXIAL NSN 4140-00-800-0317 P/N 19A2142 · GC1454 · WRNEE5123 · GC1454
  24. FAN,CENTRIFUGAL NSN 4140-00-794-2960 P/N BL112-2 · BL112 · 00606296004519 · 00606296004526

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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