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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. IMPELLER,FAN,CENTRIFUGAL NSN 4140-01-205-3681 P/N 1112413 · 6L3498 · BL3498 · 40102301
  2. FAN,CENTRIFUGAL NSN 4140-01-205-3679 P/N 6FHX7 · 4C445A · 4C445A SIZE 6-5 /16 IN DIA · 4C445 SIZE 6-5/ 16 IN DIA
  3. FAN,VANEAXIAL NSN 4140-01-205-0195 P/N SM-A-974580 · MAXIAX85000-1947ZF · 033785 · V18J8J-1
  4. FAN,CIRCULATING NSN 4140-01-203-8713 P/N 6032-0051-24 · 6032-0073-A24 · 6032-0051-24V · 7-425-000060
  5. FAN,CENTRIFUGAL NSN 4140-01-203-5128 P/N 41040-1 · 7-267521001 · 7-267521001 · L4855
  6. FAN,TUBEAXIAL NSN 4140-01-202-2839 P/N 020922 · SAUCER 650JH · 7583741P1 · 7583741P0001
  7. FAN,CENTRIFUGAL NSN 4140-01-201-7950 P/N 75441-A · 78900-51 PIECE 13 · 75441-A · 78900-51 PIECE 13
  8. FAN,TUBEAXIAL NSN 4140-01-199-3590 P/N 645A625H01 · 034374 · 03437400 · 645A625H01
  9. IMPELLER,FAN,CENTRIFUGAL NSN 4140-01-198-5652 P/N 7W-29044-4 CW · 9W-34864 PIECE 4 CW · 7W-29044-4 CW · 9W-34864 PIECE 4 CW
  10. IMPELLER,FAN,AXIAL NSN 4140-01-198-5651 P/N 36FN4000A02 · 00781568165164 · 36FN4000A02 · 00781568165164
  11. FAN,CIRCULATING NSN 4140-01-198-4256 P/N 80-7625 · 403738-001 · BG-18F · P10RA
  12. FAN NSN 4140-01-197-7658 P/N 21990089 · 0021990089 · 21990089 · 21990089
  13. GUARD,FAN IMPELLER NSN 4140-01-197-4272 P/N 12337902-1 · 12337902-1 · 4140PL2196713 · 4140011974272
  14. FAN,TUBEAXIAL NSN 4140-01-197-3889 P/N 034146 · SPARTAN RLS-1465JF · 858130-0001 · 858130-0001
  15. FAN,CENTRIFUGAL NSN 4140-01-196-3906 P/N KBR75 · 100291-00-00-KBR75 · KBR75 · 100291-00-00
  16. IMPELLER,FAN,CENTRIFUGAL NSN 4140-01-196-2035 P/N 22200059-8 · 01-0121 FIND 20 · 01-0121 FIND 20 · 22200059-8
  17. IMPELLER,FAN,CENTRIFUGAL NSN 4140-01-196-2034 P/N 22200039-10 · 01-0120 ITEM 20 · 22200039-10 · 01-0120 ITEM 20
  18. IMPELLER,FAN,CENTRIFUGAL NSN 4140-01-195-2070 P/N 21R00678-0101 · 21R00678-0101 · 21R00678-0101 · 15S1812-0000 PIECE 8
  19. IMPELLER,FAN,AXIAL NSN 4140-01-195-1985 P/N O3X00338-0105 · 03X00338-0105 · 15X1645-0000 PIECE 6 · 03X00338-0105
  20. IMPELLER,FAN,AXIAL NSN 4140-01-195-1983 P/N V-4785 PIECE 28 · 03X00351-0107 · 03X00351-0107 · 15S1664-0000 PIECE 9
  21. IMPELLER,FAN,AXIAL NSN 4140-01-195-0372 P/N 81966 PIECE 15 · 72254-7-A · 72254-7-A · 81966 PIECE 15
  22. HOUSING,FAN NSN 4140-01-194-8291 P/N 15282-100 · 15282-100 · 15282-100 · 4140PL0809184
  23. IMPELLER,FAN,CENTRIFUGAL NSN 4140-01-194-6181 P/N 03X00343-0103 · 03X00343-0103 · 03X00472-0110 · 15X1775-0000 ITEM 9
  24. CONE,BLOWER,INLET NSN 4140-01-194-4018 P/N 5189399 · AI0768FA3 · 10-12-768-1 · 4140PL0978916

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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