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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. HOUSING,CENTRIFUGAL FAN NSN 4140-01-601-1791 P/N 3926600 · 073345184 · 3926600
  2. HOUSING,CENTRIFUGAL FAN NSN 4140-01-601-1790 P/N 3926599 · 073345183 · 3926599
  3. NRP,BLOWER NSN 4140-01-601-0053 P/N MC-008550 REV B ITEM NO. 2 · MC-004970 · C18Z15P-2
  4. FAN,CENTRIFUGAL NSN 4140-01-600-5487 P/N 3901871C1 · VA90-BBL300-94A · 9000-VA-BBL300-94A
  5. FAN ASSEMBLY,CENTRIFUGAL NSN 4140-01-600-5100 P/N 029783 · 024608 · 024586
  6. FAN,CENTRIFUGAL NSN 4140-01-599-9264 P/N 873-09-01206 · 8567122-112 · C3KX-FAN-23CFM
  7. WHEEL ASSY NSN 4140-01-599-5142 P/N FF-18503 REV C ITEM 2 · FF-18503PC2 · 505551-1500
  8. FAN ASSEMBLY,CENTRIFUGAL NSN 4140-01-599-1546 P/N CAS000701 · 69-INCF-CAB FAN ASSY · 69-INCF-CAB FAN ASSY
  9. FAN,VANEAXIAL NSN 4140-01-598-6406 P/N A2500-100043 · 041296 · 041296000
  10. IMPELLER,FAN,CENTRIFUGAL NSN 4140-01-597-8643 P/N 002-6104A01-552 · 002-6104A01-552 11" · N999-6104-A-02ITEM2
  11. FAN,VANEAXIAL NSN 4140-01-597-8194 P/N TI30102120 · CV174098 · TI30102120
  12. FITTING KIT,FAN NSN 4140-01-597-6430 P/N 0027-MM6 · 0027-MM6-001 · PKT18489
  13. FAN,CIRCULATING NSN 4140-01-597-3442 P/N 012430000 · 8460859 · 8460859-1
  14. FAN,TUBEAXIAL NSN 4140-01-597-3402 P/N 6525NCM116356 · 24100 · 453567055342
  15. FAN,TUBEAXIAL NSN 4140-01-597-3334 P/N 6525NCM116355 · 24098 · 453566503142
  16. FAN,VENTILATING NSN 4140-01-596-7309 P/N E91918-1 · 40011261-009 · 40011261+009
  17. COVER,VENTILATORY NSN 4140-01-596-4771 P/N HCD-120-12IN X 20IN · HCD-120-12X20 · S0661-0015
  18. FAN,CIRCULATING NSN 4140-01-596-3520 P/N 5260 0007 · 28023-512-0206 PC 4 · 28023-512-0206 PC4-LH
  19. FAN,TUBEAXIAL NSN 4140-01-595-9065 P/N 3112KL-05W-B69 · P13413-ND · 3112KL-05W-B69
  20. GUARD,FAN IMPELLER NSN 4140-01-595-5285 P/N 528112000 · C528112000 · FE395-0002-0001
  21. IMPELLER,FAN,CENTRIFUGAL NSN 4140-01-595-3827 P/N 986711502 · CAU11814-001 · CAU11814-001
  22. FAN,VENTILATING NSN 4140-01-595-0715 P/N 1774-202-18 · 1774-202-18 · 1774-202-18
  23. FAN,VENTILATING NSN 4140-01-595-0712 P/N 011665 · 100888 · 100888
  24. FAN,CIRCULATING NSN 4140-01-594-6861 P/N 1143-202-18 · 1143-202-18 · 1143-202-18

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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