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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. BOX ASSEMBLY NSN 4140-01-217-0379 P/N 5749546-001 · 5749546-001
  2. SHROUD,IMPELLER NSN 4140-01-217-0378 P/N 5749553-002 · 5749553-002
  3. SHROUD,IMPELLER NSN 4140-01-217-0377 P/N 5749553-001 · 5749553-001
  4. FAN,TUBEAXIAL NSN 4140-01-216-9345 P/N BT3810F-3-2 · 10687422-3
  5. FAN,TUBEAXIAL NSN 4140-01-216-7106 P/N 1FR24MXB1 · 010305
  6. IMPELLER,FAN,AXIAL NSN 4140-01-215-9860 P/N 1984430 · 1984430
  7. CONTROLLER,VANE ASSEMBLY NSN 4140-01-215-9546 P/N 1-JH-1657 REVISION 5 PIECE 1 · 1-JH-1657SUB5 P
  8. FAN AND GOVERNOR ASSEMBLY NSN 4140-01-215-7544 P/N 18415 · 18415
  9. IMPELLER,FAN,CENTRIFUGAL NSN 4140-01-215-7473 P/N 8710-0003 · 8710-0003
  10. IMPELLER,FAN,AXIAL NSN 4140-01-215-7472 P/N M6921J-8D ITEM 3 · 3103-47
  11. FAN,CENTRIFUGAL NSN 4140-01-215-7469 P/N 4W-71476-2EH · 4W-71476-2EH
  12. FAN,TUBEAXIAL NSN 4140-01-215-6653 P/N 5145639 · 5145639
  13. BLOWER,COOLING STATION NSN 4140-01-215-4935 P/N 10098010-101 · C1122S3
  14. SHROUD,FAN,AXIAL NSN 4140-01-215-4512 P/N 751649-4-1 · 751649-4-2
  15. FAN,VANEAXIAL NSN 4140-01-215-2191 P/N G892CP140E · 729437-1
  16. FAN,TUBEAXIAL NSN 4140-01-215-1101 P/N 1632730 · 1632730
  17. FAN,CENTRIFUGAL NSN 4140-01-215-0298 P/N A20152-4 · 204-060-448-5
  18. HOUSING,CENTRIFUGAL FAN NSN 4140-01-214-9798 P/N 751669-4-2 · 751669-4-1
  19. FAN,CENTRIFUGAL NSN 4140-01-214-8577 P/N 1925K2 · 1925K16
  20. FAN,MOTOR NSN 4140-01-214-6103 P/N 76891-10-A · 76891-10-A
  21. FAN,TUBEAXIAL NSN 4140-01-214-6015 P/N 034015 · 77C712200P002
  22. IMPELLER,FAN,AXIAL NSN 4140-01-214-5767 P/N 1016152 · 7-B-5628
  23. IMPELLER,FAN,CENTRIFUGAL NSN 4140-01-214-1968 P/N 187955-FORM AA10-PC10-14IN · 5-F0RM AA10-PC10
  24. FAN,TUBEAXIAL NSN 4140-01-214-1480 P/N 034216 · 13038987-1

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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