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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 4140-01-172-8368 P/N 5-45-5258 REV D · 5-45-5258 · 5-45-5258 REV D · 26524-100 · +2 more
  2. BLOWER,INLET NSN 4140-01-170-5395 P/N 44B3521-219C · 44B3521 219C · 44B3721-18C · 44B3521-219C · +2 more
  3. FAN WHEEL NSN 4140-01-169-8105 P/N 00836065P · 008360-19 · 4140PL0809148 · 00836065P · +2 more
  4. FAN,VANEAXIAL NSN 4140-01-169-2533 P/N 2H-990YH · 010129000 · AXIMAX2H-990YH · 010129 · +2 more
  5. FAN,VANEAXIAL NSN 4140-01-167-0523 P/N 9W-66142 · XA2A4X6-WT · MIL-PRF-18953 · MIL-F-18953 · +2 more
  6. IMPELLER,FAN,AXIAL NSN 4140-01-165-0566 P/N 95934 · A027095934 · A027095934 · 36740 · +2 more
  7. FAN,TUBEAXIAL NSN 4140-01-162-2628 P/N 505030 · 505030-1 · 922757 · ML9FL-115AC-N-1790YF · +2 more
  8. FAN,TUBEAXIAL NSN 4140-01-161-6754 P/N 660528 · SPARTAN SM 1465JF · 033465 · 77C718039P001 · +2 more
  9. FAN,CENTRIFUGAL NSN 4140-01-160-7665 P/N DRFP-AD 303 CW 237JH 4O'CLOCK · DRFP-AD303CW-600-237JH · 033830000 · 033830 · +2 more
  10. FAN,TUBEAXIAL NSN 4140-01-158-9309 P/N 5544021 · 026596 · SPARTAN SL 995JH · 026596000 · +2 more
  11. FAN,TUBEAXIAL NSN 4140-01-158-1401 P/N 4000-40187-01 · 4000-40187 · 033860000 · 4000-40187-01 · +2 more
  12. FAN,TUBEAXIAL NSN 4140-01-155-9414 P/N 028309 · MR77B3 · MR77B3 · 028309 · +2 more
  13. IMPELLER,FAN,CENTRIFUGAL NSN 4140-01-154-9615 P/N 260170 · 2AL714 · 2AL711 · FED-416-200-1CW · +2 more
  14. IMPELLER,FAN,AXIAL NSN 4140-01-152-8725 P/N AD-7-3/4CCW1-1/4HUB · R2080 · R2080 · 22030 · +2 more
  15. FAN,TUBEAXIAL NSN 4140-01-151-7048 P/N 022947 · PROPIMAX3B-718ZH · A075036 · 725016A0984-001 · +2 more
  16. FAN,CENTRIFUGAL NSN 4140-01-149-9934 P/N 020-000518 · 010316 · IFR24BTIL · IFR24BTA1 · +2 more
  17. FAN,VANEAXIAL NSN 4140-01-145-8097 P/N 10516200-03 · 10523500 · 10516200-03 · 10523500-01 · +2 more
  18. FAN,TUBEAXIAL NSN 4140-01-143-0169 P/N 028421 · MX3B1 · 028421 · MX3B1 · +2 more
  19. FAN,TUBEAXIAL NSN 4140-01-142-5767 P/N 5542096-1 · 5542096 · ST1465JF · 033372(ST1465JF) · +2 more
  20. FAN,CENTRIFUGAL NSN 4140-01-141-2771 P/N DRXP-KS3504CW-329AF · 033750 · 1105418 · 1105418 · +2 more
  21. FAN,TUBEAXIAL NSN 4140-01-134-9835 P/N MUFFIN MD48B2 · 032046 · 028870 · 028870 · +2 more
  22. FAN,TUBEAXIAL NSN 4140-01-134-8081 P/N 712376-2 · 712376-2 · 712376-2 · SAUCER 736JH · +2 more
  23. DISK,BALANCE NSN 4140-01-132-9259 P/N 265232201 · 2650-2322 · 265232201 · 2650-2322 · +2 more
  24. FAN,VENTILATING NSN 4140-01-130-2211 P/N 1RB100 · 16769546-003 · 1RB100S54 · 1RB100 · +2 more

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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