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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,VENTILATING NSN 4140-01-719-0089 P/N 8624494 SHEET 7 · 8624494-111 · UF250BMB12-H1C2A
  2. FAN,TUBEAXIAL NSN 4140-01-718-7598 P/N LT-2001824 · LT-2001824-00 · LT-2001824 PL
  3. FAN,CIRCULATING NSN 4140-01-718-6845 P/N 405145-01 · 405145 · 01-SSC-0025
  4. FAN,CIRCULATING NSN 4140-01-718-4147 P/N 248-8592247/FN 3 · 8592542-001 · 8592542-001
  5. EXHAUST UNIT,WORKSTATION NSN 4140-01-717-3407 P/N 0000006782 · 0000006782 · 0000006782
  6. FAN,VENTILATING NSN 4140-01-717-2673 P/N EB7201XX · EB7201XX · EB7201XX
  7. FAN,CENTRIFUGAL NSN 4140-01-715-9714 P/N RE575040 · 261913 · RE575040
  8. FAN,CENTRIFUGAL NSN 4140-01-715-1617 P/N 00500896-00274 · 191931-047-01 · FF-19119
  9. IMPELLER,FAN,CENTRIFUGAL NSN 4140-01-714-4045 P/N 384-BBFJ · 8624653 · 8624653-101
  10. FAN,CROSSFLOW NSN 4140-01-714-1743 P/N 8706315 REV A · 8706315G01 · 8706315G01
  11. FAN,VANEAXIAL NSN 4140-01-713-9360 P/N 8624516-101 · 8624516 · 875284-001
  12. FAN ASSEMBLY,CENTRIFUGAL NSN 4140-01-711-1805 P/N 47011073-2 · 47011073 · 47011073-2
  13. IMPELLER,FAN,AXIAL NSN 4140-01-709-2407 P/N EEC0251B1-000X-F99 · DG-010214 · DG-010214B
  14. FAN,CENTRIFUGAL NSN 4140-01-709-1873 P/N MG-047246 · MC-022185 · MG-047246 ITEM 11
  15. IMPELLER,FAN,AXIAL NSN 4140-01-708-6372 P/N A-445-26 · A-445-26 ITEM 46 · HAN 429-1
  16. FAN,VANEAXIAL NSN 4140-01-708-0144 P/N DAAF459402 REV - · DAAF459402 REV - SEQ 002 · PAAF621286
  17. IMPELLER,FAN,AXIAL NSN 4140-01-707-9557 P/N 50408 · 50408 ITEM 49 · RWFB28
  18. FAN ASSEMBLY,TUBEAXIAL NSN 4140-01-707-0160 P/N 50020490 · 77A126686P14 · 77A126686
  19. FAN,CIRCULATING NSN 4140-01-706-0661 P/N 701229-1 · 701229 · BT2508V-6
  20. ADAPTER,AZIMUTH RESOLVER NSN 4140-01-703-2015 P/N 717405166 · 717405166-009 · 717405166-009
  21. BLOWER MODULE NSN 4140-01-702-9493 P/N 31R3301/2 44E5083 · 8269423 · 8269423-31
  22. IMPELLER,FAN,AXIAL NSN 4140-01-702-5792 P/N 1559AS251-1 · 6148480001 · 221-022
  23. FAN ASSEMBLY,TUBEAXIAL NSN 4140-01-702-5753 P/N 8269864-1 · 8269864 · 8269864-1
  24. IMPELLER,FAN,AXIAL NSN 4140-01-701-9437 P/N 50475 · 50475 REV D ITEM 14 · RWFB50

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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