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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 4140-01-422-3690 P/N B60069-1 · B5712-1 · B5712-1 · B60069-1 · +1 more
  2. FAN,VANEAXIAL NSN 4140-01-421-6941 P/N B60179-2 REV B · B5780-1 · B5780-1 · B60179-2 REV B · +1 more
  3. FAN,VANEAXIAL NSN 4140-01-421-5893 P/N 43C5NS · B5708-2 · B5708-2-MCD-570 8 · B5708-2 · +1 more
  4. FAN,VANEAXIAL NSN 4140-01-421-5892 P/N 38B5NS · B5710-1 · B60118-1-MCD-57 10 · 38B5NS · +1 more
  5. BLOWER,AIR BARRIER NSN 4140-01-421-4045 P/N G494019-1 · G494019-1 · 035179 · 035179000 · +1 more
  6. FAN,VANEAXIAL NSN 4140-01-421-3980 P/N G337841-3 · G337841-3 · G337841-3 · MAX50016AR2GL,N,3325JH · +1 more
  7. IMPELLER,FAN,AXIAL NSN 4140-01-421-3617 P/N FF-18507 PC 2 · 505551-1099 · 505551-1502 · FF-16920 PIECE 2 · +1 more
  8. FAN,TUBEAXIAL NSN 4140-01-421-1132 P/N E1225E12 · E1225E12BT · F1225E12B · E1225E12B · +1 more
  9. FAN,VANEAXIAL NSN 4140-01-420-5630 P/N B5706-4 · B5709-1 · B5706-2 43B5NS · B5706-2 · +1 more
  10. FAN,TUBEAXIAL NSN 4140-01-415-3363 P/N 014488385 · 400-9451 · 490-9451 · 110034P1 · +1 more
  11. FAN,VANEAXIAL NSN 4140-01-406-8169 P/N 12388111 · 32710 · 4140PL2197653 · 4140014068169 · +1 more
  12. FAN,TUBEAXIAL NSN 4140-01-400-0643 P/N 3160-0510 · 3160-0510 · 4314 · 3160-0510 · +1 more
  13. FAN,VENTILATING NSN 4140-01-397-4173 P/N 5/8 DF · 89D005 ITEM 71 · 89D0005 ITEM NO. 71 · 4140PL1288919 · +1 more
  14. IMPELLER,FAN,AXIAL NSN 4140-01-397-4139 P/N 083-0122-00 · 83-122-0 · 65690 · 083-0122-00 · +1 more
  15. FAN,CENTRIFUGAL NSN 4140-01-396-8923 P/N 804-0100-001 · MODEL 4715MS-12W-B50 · 4715MS-12W-B50-A00 · 11938MB-A1N-EA00 · +1 more
  16. FAN,CIRCULATING NSN 4140-01-396-7521 P/N 9SD2104-001 · 92D2104 · 92D2104 · 92D2104 · +1 more
  17. FAN,TUBEAXIAL NSN 4140-01-396-5376 P/N 1222418-203 · 3610NL-04W-B40 · 50F5404 · 3610NL04WB40-D00 · +1 more
  18. FAN,VENTILATING NSN 4140-01-395-8275 P/N FQ108 · FQ108L0 · 13229E1417 · 13229E0806 · +1 more
  19. FAN,TUBEAXIAL NSN 4140-01-389-5904 P/N 70161502 · 701615 · 70251502 · PS265036-08 · +1 more
  20. IMPELLER,FAN,CENTRIFUGAL NSN 4140-01-389-1999 P/N 9W-78117-12 · 7W-41608-23 · 7W-41606-23 · 7W-41608-23 · +1 more
  21. FAN,CENTRIFUGAL NSN 4140-01-388-7768 P/N 89162-127 · 10 5/8X5CW · SF1062500C3RM · SF1062500C3RQ · +1 more
  22. FAN,CENTRIFUGAL NSN 4140-01-387-7800 P/N 805-724D-1 · 805-610D-1 ITEM 2 · 805-724D-1 · 805-610D-1 ITEM 2 · +1 more
  23. FAN,VANEAXIAL NSN 4140-01-383-4520 P/N MA60AF/MCD-5672 · 8W-39887/MCD-5672 · 8W-39887 · MA60AF/MCD-5672 · +1 more
  24. IMPELLER,FAN,CENTRIFUGAL NSN 4140-01-383-4091 P/N R1-5270 PC 13 · B7W-35158-7 · 7W-35158-2 · R1-5270 PC 13 · +1 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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