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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. BLOWER UNIT NSN 4140-00-036-6447 P/N 301A402 · HD15AU · 301A402
  2. FAN ASSEMBLY,BLOWER NSN 4140-00-034-5031 P/N 60-458PC458A1 · 60-458A1 · 458A1
  3. FAN,VANEAXIAL NSN 4140-00-034-2116 P/N 19A948 · 455615-1 · V1HK-E8-8C
  4. IMPELLER,FAN,AXIAL NSN 4140-00-031-2642 P/N A4235 · 17421 · A4235
  5. IMPELLER,FAN,CENTRIFUGAL NSN 4140-00-025-3474 P/N H-66277CCW · H-66277CCW · K10667ACCW
  6. BLOWER,ENGINE HEATER NSN 4140-00-024-2669 P/N 03C57 · P=261=B · 03C57
  7. IMPELLER,FAN,AXIAL NSN 4140-00-021-7645 P/N D-5446 · D-5446 · D-5446
  8. IMPELLER,FAN,AXIAL NSN 4140-00-010-7955 P/N 438324-1 · A24154-1 · SM-C-619792
  9. FAN,TUBEAXIAL NSN 4140-00-010-5365 P/N 128C996H01 · BC2206F2 · BC2206F2-1
  10. FAN,VANEAXIAL NSN 4140-00-008-8750 P/N N-211547 · LK603A1F3 · N211726
  11. FAN,TUBEAXIAL NSN 4140-00-008-7634 P/N PROPIMAX3BM-748WH · A0-74677 · 717444-001
  12. FAN,VENTILATING NSN 4140-00-008-1875 P/N 03820008-001 · 70964007-001 · 03820008-001
  13. FAN,VANEAXIAL NSN 4140-00-007-1735 P/N AX1MAX 1 367JH · AX1MAX1367JS · 412715-8
  14. FAN,TUBEAXIAL NSN 4140-00-006-3805 P/N H5-Y3010 · 40-683-111 · H5-Y3010
  15. COVER,VENTILATORY NSN 4140-00-005-2093 P/N 484395-3 · 484395-3 · 484395-3
  16. FAN,VENTILATING NSN 4140-00-005-1783 P/N 2823971-1 · 421-2016-001 · 1E220C
  17. FAN,TUBEAXIAL NSN 4140-00-004-8875 P/N 202001-5 · 202001-5 · 206-073-903-3
  18. HOUSING ASSY,FAN NSN 4140-00-004-1377 P/N 83D42-1 · 80D65-1 · 83D42-1
  19. FAN,VANEAXIAL NSN 4140-00-001-8404 P/N 20050-2 · 20050-2 · WSS94280
  20. HOUSING,CENTRIFUGAL FAN NSN 4140-01-738-8521 P/N 073373621 · 5119370
  21. FAN,CENTRIFUGAL NSN 4140-01-738-0985 P/N RD-5-14934-0 · RD-3-22890
  22. FAN,VENTILATING NSN 4140-01-738-0977 P/N LD93940 · 93940
  23. GUARD,FAN IMPELLER NSN 4140-01-737-9265 P/N 45192000-2 · 45192000
  24. SHROUD,FAN,AXIAL NSN 4140-01-737-9185 P/N 45192001 · 45192001-2

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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