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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,VANEAXIAL NSN 4140-01-318-0532 P/N 050393-02 · 26-010-160 · 050393-02-CASY
  2. IMPELLER,FAN,CENTRIFUGAL NSN 4140-01-317-8040 P/N FF17568 · FF-17568 PIECE 5 · 505551-1263
  3. IMPELLER,FAN,CENTRIFUGAL NSN 4140-01-317-4441 P/N 505551-691 · 505551-692 · FF-17575 PIECE 4
  4. IMPELLER,FAN,AXIAL NSN 4140-01-317-3559 P/N 505551-1108 · FF-16923 PIECE 2 · FF-16146 PIECE 2
  5. IMPELLER,FAN,AXIAL NSN 4140-01-317-0660 P/N 505551-1147 · FF-16915 PIECE 2 · 4140PL0923985
  6. HOUSING,CENTRIFUGAL FAN NSN 4140-01-315-9151 P/N G18390 PIECE 33 · F-11141-A · G18390
  7. FAN,VANEAXIAL NSN 4140-01-315-6873 P/N FF-9633 · FF-9633 · FF-9633 REV M
  8. IMPELLER,FAN,AXIAL NSN 4140-01-315-5219 P/N M-170-2/54698A · M-170-2/52298A · M-170-2
  9. IMPELLER,FAN,AXIAL NSN 4140-01-315-5218 P/N 831CW-5 · 312387 · 831CW-5
  10. IMPELLER,FAN,AXIAL NSN 4140-01-314-8251 P/N 1559AS225 · 1559AS225-1 · C631-700D-CW
  11. IMPELLER,FAN,AXIAL NSN 4140-01-314-8250 P/N 1559AS225 · 1559AS225-2 · C631-700D-CCW
  12. FAN,VANEAXIAL NSN 4140-01-314-2778 P/N A25A · FF-9624 · FF9624 REV.G
  13. FAN,VANEAXIAL NSN 4140-01-314-0573 P/N 123SCEC5161-1 · 605502-3-1 · 123SCEC5161-1
  14. FAN,TUBEAXIAL NSN 4140-01-313-8925 P/N 3160-0464 · 8124G-10 · RD1V3DC56V
  15. FAN,TUBEAXIAL NSN 4140-01-313-1050 P/N PX3BM148SWACN1284DH · 010069 · 009-1894-010
  16. FAN,TUBEAXIAL NSN 4140-01-312-7058 P/N M200-245899-001 · 245899-001 · 92690
  17. FAN,TUBEAXIAL NSN 4140-01-312-6960 P/N 141LS-282 · 646A048H01 · 141LS-0282-010
  18. FAN,CENTRIFUGAL NSN 4140-01-312-5486 P/N 020-001304 · 020-001304-001 · 2EB416E8
  19. FAN,VANEAXIAL NSN 4140-01-312-2358 P/N 151101028 · W2G115-AB16-13 · 115-000350
  20. FAN,VANEAXIAL NSN 4140-01-311-6901 P/N 41360-2 · 145DS518-6 · 145DS518-6
  21. FAN,CENTRIFUGAL NSN 4140-01-311-4769 P/N 407888 · DRFP-AD3503-CCW-197JF · 407888
  22. IMPELLER,FAN,AXIAL NSN 4140-01-310-9712 P/N 3538144-001 · 92106-991 · 92106-991
  23. FAN,TUBEAXIAL NSN 4140-01-310-6630 P/N W2G115-AB42-12 · 7261000801 ITEM8 · 12-23395-01
  24. IMPELLER,FAN,AXIAL NSN 4140-01-308-8405 P/N B440133 · 3251016 · B44013

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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