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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,AXIAL NSN 4140-01-238-7884 P/N 081372 · 081372
  2. IMPELLER,FAN,AXIAL NSN 4140-01-238-4362 P/N 9W-58500 PIECE 1 · 9W-58500 PIECE 1
  3. FAN,TUBEAXIAL NSN 4140-01-238-4361 P/N A0-75044 · 725016A0984-2
  4. IMPELLER,FAN,CENTRIFUGAL NSN 4140-01-238-1905 P/N 120K0679 · 13227E8117
  5. FAN,TUBEAXIAL NSN 4140-01-238-1702 P/N 2846327-2 · 2846327
  6. FAN,VENTILATING NSN 4140-01-237-5799 P/N 12-680700-10 · K38801-101
  7. IMPELLER,FAN,CENTRIFUGAL NSN 4140-01-236-6637 P/N C31961 · C31961
  8. FAN,TUBEAXIAL NSN 4140-01-235-7981 P/N 10M20-197 · SPTSM-026ECDC-S-1943SF
  9. GUARD,FAN IMPELLER NSN 4140-01-235-7431 P/N 03820036-003 · 1466
  10. IMPELLER,FAN,AXIAL NSN 4140-01-235-7397 P/N 20-9470 · 28-3313 ITEM 2
  11. FAN,TUBEAXIAL NSN 4140-01-235-7392 P/N 034250 · 034250
  12. IMPELLER,FAN,AXIAL NSN 4140-01-219-9700 P/N 5190-17C · FV800CW30P
  13. IMPELLER,FAN,AXIAL NSN 4140-01-219-9699 P/N 9B10-21 · 9B10-44
  14. IMPELLER,FAN,AXIAL NSN 4140-01-219-4754 P/N 39-22526 · 84-0026
  15. IMPELLER,FAN,AXIAL NSN 4140-01-219-4301 P/N 75443-20-A · 75443-20-A
  16. IMPELLER,FAN,AXIAL NSN 4140-01-219-3096 P/N 20103-D-555 · V20103
  17. FAN,VANEAXIAL NSN 4140-01-219-1192 P/N AXIMAX21098YH · 2970848
  18. FAN NSN 4140-01-219-0765 P/N 72252-4-R · 72252-4-R
  19. SHUTTER,BLOWER NSN 4140-01-218-9448 P/N 1-JH-1657SUB5 · 1-JH-1657SUB5
  20. IMPELLER,FAN,CENTRIFUGAL NSN 4140-01-218-7205 P/N 22200104-1 · 22200104-1VM
  21. IMPELLER,FAN,AXIAL NSN 4140-01-218-4999 P/N 7004F56 PART 78 · 144B8673-G1
  22. GUARD,FAN IMPELLER NSN 4140-01-217-3169 P/N 060006 · 311-80558
  23. FAN,VANEAXIAL NSN 4140-01-217-1511 P/N 500702-4066 · AVR61-43D1535
  24. BOX ASSEMBLY NSN 4140-01-217-0380 P/N 5749546-003 · 5749546-003

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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