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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 4140-01-554-2912 P/N 77A565801P2 · 77A565801P2 · 77D616027P002-C002 · 77A565801P002
  2. FAN MUFFIN AC ROTRO NSN 4140-01-549-9316 P/N B1147 · 028027-Q70 · 79C0678-00 · B1147
  3. FAN ASSEMBLY,CENTRIFUGAL NSN 4140-01-548-1171 P/N 6015594 · 4109028 · 4140PL1933201 · 4109028
  4. FAN,TUBEAXIAL NSN 4140-01-547-2914 P/N ME92251V2-0000-999 · 530-0008-00 · 530-0008-00 · KDE1209PTBX-6A
  5. IMPELLER,FAN,CENTRIFUGAL NSN 4140-01-546-8849 P/N B205-A0003 · 33912751 · 3312751 · 3912751
  6. ROTARY BLOWER NSN 4140-01-546-2649 P/N 33URAIJ-DSL · T304170BR · BLW22URA1 · T30356023
  7. FAN,VANEAXIAL NSN 4140-01-545-4176 P/N 2650-1220GP18 · H-2650-1220 GROUP 18 · H-2650-1220 GROUP 18 · 2650-1220GP18
  8. GUARD,FAN IMPELLER NSN 4140-01-543-0824 P/N 5749279-031 · 5749279-031 · 5749279-031 · SNN808-2-1
  9. FAN,CIRCULATING NSN 4140-01-542-8485 P/N 1003498 · 3498 · 1809 · X2-HSP-HPFA
  10. FAN ASSEMBLY,CENTRIFUGAL NSN 4140-01-540-1296 P/N BAES0034 · 40089141 · 81163/0800.00W01 · 81163/0800.00W01
  11. FAN,VANEAXIAL NSN 4140-01-539-2736 P/N A6A4W6HE · FF-16921/CD-FF-17430 REV.R · FF16921-CD-17430 · 500706-8870
  12. FAN,TUBEAXIAL NSN 4140-01-538-2145 P/N 10-4725-X ITEM 98 · 10-4725-X · B-2637 · B-2637
  13. FAN,TUBEAXIAL NSN 4140-01-537-8724 P/N AFB1212HH · 398DS-1LP11-000 · 298DS-1LP11000A · 398DS-1LP11-000A
  14. FAN,TUBEAXIAL NSN 4140-01-537-6892 P/N PEC100113-001 · PEC2000113-001 · PEC2000113-001 · 200113-001
  15. DAMPER,VENTILATION NSN 4140-01-537-6759 P/N VCD-23 16X16IN/ML4320/AE-249 · VCD-23 16X16IN/4302/AE-249 · VCD-23 16X16IN/ML4320/AE-249 · VCD-23 16X16IN/ML4302/AE-249
  16. DAMPER,VENTILATION NSN 4140-01-537-6757 P/N VCD-23 15X6IN/ML4302/AE-249 · VCD-23 15X6IN/ML4320/AE-249 · VCD-23 15X6IN/ML4320/AE-249 · VCD-23 15X6IN/ML4302/AE-249
  17. DAMPER,VENTILATION NSN 4140-01-537-6483 P/N VCD-23 10X10IN/ML4302/AE-249 · VCD-23 10X10IN/ML4320/AE-249 · VCD-23 10X10IN/ML4320/AE-249 · VCD-23 10X10IN/ML4302/AE-249
  18. FAN,TUBEAXIAL NSN 4140-01-536-8775 P/N SW000905 LINE ITEM 7 · 6008801 · 99B3752 · 8830N
  19. FAN,TUBEAXIAL NSN 4140-01-536-8737 P/N SW000623 LINE ITEM 6 · 032604 · 032604 · 1604KL-01W-B50-B00
  20. FAN,TUBEAXIAL NSN 4140-01-536-8729 P/N 603-1994-ND · SW001546 LINE ITEM 4 · KD1204PFB1H · KD1204PFB1H
  21. FAN,VANEAXIAL NSN 4140-01-535-3972 P/N 370-6776 · 370-5398 · F370-6776 · 370-5398
  22. IMPELLER,FAN,CENTRIFUGAL NSN 4140-01-534-3429 P/N 09FN3001C01 · PL 09G549Y914G1 ITEM 45 · PL 09G549Y914G1 ITEM 45 · 09FN3001C01
  23. FAN,VANEAXIAL NSN 4140-01-533-2515 P/N 041011000 · 041011 · MAX5006AQ2CM,N,2664Q7 · 3206460-1
  24. FAN,TUBEAXIAL NSN 4140-01-532-9921 P/N 034997000 · 034997 · DCN NAWC 05-021 · 808255-11

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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