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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,TUBEAXIAL NSN 4140-01-185-3741 P/N PROPIMAX3B-763ZH · 033779 · 6134532
  2. FAN NSN 4140-01-184-7417 P/N 0090-018-1007 · SPN3-15-3650 · 6110-0001
  3. GUARD,FAN IMPELLER NSN 4140-01-184-0111 P/N GG505H1 · 551147 · 551147
  4. FAN NSN 4140-01-183-9424 P/N 76898-7-A · 88333 PIECE 18 · 88333 PIECE 18
  5. BLOWER NSN 4140-01-183-3037 P/N 362D500G01 · 362D500H01 · 362D500G01
  6. FAN,CIRCULATING NSN 4140-01-183-0618 P/N 239514 · 239514 · 3-90-8253
  7. FAN,TUBEAXIAL NSN 4140-01-182-5860 P/N MB9100-300 · MB9100-300 · 0N242085
  8. FAN,VANEAXIAL NSN 4140-01-182-4829 P/N 4185AB32-S4 · 2650-2350-GP4 · 2650-2350-GP4
  9. FAN,CENTRIFUGAL NSN 4140-01-182-2305 P/N 59042-501 · 75209 · 59041-501
  10. IMPELLER,FAN,AXIAL NSN 4140-01-181-4479 P/N 1389860-1 · 138960-1 · FF12987 PIECE 3
  11. FAN,VANEAXIAL NSN 4140-01-181-4476 P/N FF17361/AVR205-150D2424A · 525099-019 · FF12987/AVR205-150D2424A
  12. FAN,CENTRIFUGAL NSN 4140-01-181-2423 P/N 033537B · 033537A · 729427-1
  13. FAN,CENTRIFUGAL NSN 4140-01-181-2422 P/N 033540B · 033540A · 729428-1
  14. CASING,SOUND CELL,FAN NSN 4140-01-180-8340 P/N FF12985 PIECE 2 · 1389464-1 · 1389463-1
  15. IMPELLER,FAN,AXIAL NSN 4140-01-180-8326 P/N A61107 · FT875CW20X · FT875CW20S
  16. FAN,VANEAXIAL NSN 4140-01-180-8323 P/N 525099-018MODEL AVR190-150D2423B · FF12985/AVR160-150D2423B · FF12985AVR160-1 50D2423B
  17. FAN,VANEAXIAL NSN 4140-01-180-8321 P/N AVR135-115D2425 · FF12988/AVR135-115D2425 · FF12988AVR135-1 15D2425
  18. SCREEN,SOUND CELL NSN 4140-01-180-3768 P/N 1389280-3 · 1389280-18 · FF12988 PIECE 26
  19. IMPELLER,FAN,AXIAL NSN 4140-01-180-3726 P/N 2650-1917-X · 265191751 · 2650-1917-X
  20. FAN,TUBEAXIAL NSN 4140-01-178-6811 P/N 117320 · 104052 · 117320
  21. FAN,TUBEAXIAL NSN 4140-01-178-5727 P/N 883-001-001 · 883-001-001 · 034221
  22. FAN,TUBEAXIAL NSN 4140-01-178-4583 P/N 3595073-1 · 359073-1 · BC2206F8-1-7 24IN. LEADS
  23. INLET VANE ASSEMBLY,FAN NSN 4140-01-177-4776 P/N EO-76434 · D2-9540 · EO-76434
  24. IMPELLER,FAN,CENTRIFUGAL NSN 4140-01-177-1445 P/N S63-34 · 433649-3 · 433649-3

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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