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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 4140-00-898-5100 P/N 401404 · 401404 · 401404 · 401404
  2. FAN,CIRCULATING NSN 4140-00-898-4586 P/N A1221-37V · 128-1001-25-1 · 8388C9114 · 51-11398
  3. IMPELLER,FAN,AXIAL NSN 4140-00-898-3404 P/N PH-1717 · 032-604 · 032-604 · N-1420-3CCW
  4. FAN,VANEAXIAL NSN 4140-00-894-4592 P/N 265001220GR6 · 2650-1220GR6 · 265001220GR6 · 2650-1220GR6
  5. IMPELLER,FAN,CENTRIFUGAL NSN 4140-00-892-5952 P/N AA116-020-1CESTL/CAD 0.188BORE · SM-C-413943 · 802223 · 4140008925952
  6. IMPELLER,FAN,AXIAL NSN 4140-00-891-3009 P/N 106839EPC46 · 1223FA · 1048C · 106839E
  7. FAN,CIRCULATING NSN 4140-00-888-4159 P/N A0-24619 · HF AS801R-105JS · HF-AS801-R-105JF · B5151
  8. FAN,VANEAXIAL NSN 4140-00-885-3797 P/N 31000105 · AX3 599YH · AXIMAX3 599YS · 026965
  9. FAN,CIRCULATING NSN 4140-00-884-7780 P/N HFG-AS803-L-266JF · HFAS803L266JS · 023758 · 9984842
  10. SCREEN,FAN GUARD NSN 4140-00-884-1780 P/N S3801-921629 PC 3 · S3801-921629REZE · 803-921629 PC 3 · A201REVEPC26
  11. FAN,CENTRIFUGAL NSN 4140-00-883-1115 P/N DRPRIX-PS505CCW-549WF · 021263 · A0-27339 · 10068356
  12. FAN,CIRCULATING NSN 4140-00-879-4621 P/N MF-KS5501L-110AF · MF-XS-5501-L-110AF · A0-76387 · 020737
  13. FAN,VENTILATING NSN 4140-00-875-4552 P/N MFAS5501R134AS · 021488 · MF-AS5501-R-134A · RP538-30R
  14. FAN,VANEAXIAL NSN 4140-00-874-7474 P/N 500702-3921 · 500702-3921 · 110000P1 · 500702-3921
  15. IMPELLER,FAN,AXIAL NSN 4140-00-869-1435 P/N 53133 · 53133 · 53133 · 32-7-18-5-1-1-4
  16. FAN,CENTRIFUGAL NSN 4140-00-865-5248 P/N 97972 · DRFPI/AS609CCW-154JF · 023416 · A0-64893
  17. FAN,CENTRIFUGAL NSN 4140-00-862-3848 P/N 33-36-2 · NBCL14B25 · N680010-4 · B7A8LC2DR
  18. FAN,ENGINE COOLING NSN 4140-00-860-9142 P/N 40-1079301 · 40-1079301 · LD427K513 · 10889866
  19. FAN,CIRCULATING NSN 4140-00-860-0090 P/N BC2205F-10 · 910881-01 · BC1607F3W0CPTR · BC2205F-10
  20. FAN,VANEAXIAL NSN 4140-00-856-6095 P/N 1021143-2 · 182019-031-01 · 182019-031-01 · 182019-031
  21. FAN,CENTRIFUGAL NSN 4140-00-856-0533 P/N A0-13354 · 021301 · 009-1370-00 · B48A7L-12
  22. FAN,CIRCULATING NSN 4140-00-855-6018 P/N GIB43676-3 · 8795-C9783 · B-12275 · F80B7L-8
  23. FAN,VANEAXIAL NSN 4140-00-854-2718 P/N 2561578 · 11190 · A5Q4X-1 · 2561578
  24. IMPELLER,FAN,AXIAL NSN 4140-00-853-3889 P/N G52469 · G52469 · G52469 · MC22-34

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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