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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. FAN,CENTRIFUGAL NSN 4140-01-435-1813 P/N B60337-1 · MCD-5702-3 · B60337-1 · MCD-5702-3 · +1 more
  2. FAN,CENTRIFUGAL NSN 4140-01-433-9395 P/N MCD-5702-2 · B13856-2 · B13856-2 · MCD-5702-2 · +1 more
  3. IMPELLER,FAN,AXIAL NSN 4140-01-431-4409 P/N 75442-39-SH · 801639-515 PC 53 · 75442-39SH · 801639-515 PC 53 · +1 more
  4. FAN,VANEAXIAL NSN 4140-01-431-4330 P/N B60514-1 · MCD-5880-1 · B5880-1 · B5880-1 · +1 more
  5. IMPELLER,FAN,AXIAL NSN 4140-01-428-4208 P/N B60613-27/MCD-5781-2/BLADE SET 4 · B60149-1 ITEM 3 · B60613-27/MCD-5781-2/BLADE SET 4 · B60149-1 ITEM 3 · +1 more
  6. IMPELLER,FAN,AXIAL NSN 4140-01-426-3217 P/N B60613-53 · B60035-26 · B60613-53 · D3-30747-A04 · +1 more
  7. VANE DAMPER ASSEMBLY NSN 4140-01-426-0183 P/N 23-020196-MOD-5 · 23-020196-MOD · B400-699-005 · B400-699-005 · +1 more
  8. IMPELLER,FAN,AXIAL NSN 4140-01-425-4369 P/N BC1-3576-1 · C1-3576-1 · BC1-3576-1 · B60343-1 ITEM 1 · +1 more
  9. FAN,CENTRIFUGAL NSN 4140-01-424-5213 P/N B5808-1 · B60254-2 · B5808-1 · B60254-2 · +1 more
  10. FAN,CENTRIFUGAL NSN 4140-01-424-5212 P/N B5787-1 · 5W-73552-3 · B5787-1 · B5787-1 · +1 more
  11. FAN,VANEAXIAL NSN 4140-01-424-2984 P/N B60137 ASSY B60137-1 · B60137 ASSY B60137-1 · B5810-1 · B5810-1 · +1 more
  12. FAN,VANEAXIAL NSN 4140-01-424-2980 P/N B60139 ASSY B60139-1 · B60139 ASSY B60139-1 · B5782-1 · B5782-1 · +1 more
  13. FAN,TUBEAXIAL NSN 4140-01-424-0661 P/N 28138701 · TF80115RXAW · TF80115RXAW · 28138701 · +1 more
  14. FAN,VANEAXIAL NSN 4140-01-423-1000 P/N B60149-1 · MCD-5781 · B60149-1/MCD-57 81 · B60149-1 · +1 more
  15. IMPELLER,FAN,AXIAL NSN 4140-01-423-0731 P/N 2870865-001 · 2879016-801 REV O IT 4 · 3886651-801 · 2879016-801 REV O IT 4 · +1 more
  16. FAN,VANEAXIAL NSN 4140-01-422-7302 P/N 035692 · MAX375 AQ2DM,N,2727QS · 035692500 · V25Z3J-1 · +1 more
  17. IMPELLER,FAN,AXIAL NSN 4140-01-422-5895 P/N B60617-73 · B60069-2 ITEM 5 · B60013-8 · B60069-2 ITEM 5 · +1 more
  18. IMPELLER,FAN,AXIAL NSN 4140-01-422-5892 P/N B60259-2 ITEM 7 · B60616-53 · B60012-15 · B60616-53 · +1 more
  19. IMPELLER,FAN,AXIAL NSN 4140-01-422-5049 P/N B60012-2 · B60114-1 ITEM 3 · B60012-2 · B60114-1 ITEM 3 · +1 more
  20. FAN,VANEAXIAL NSN 4140-01-422-4431 P/N B600069-2 · B5709-3 · B5709-3 · B5709-3 · +1 more
  21. IMPELLER,FAN,AXIAL NSN 4140-01-422-4223 P/N E2-686797 ITEM 6 · E2-686797 PN6 · E2-686797 ITEM 6 · E2-686797 ITEM 6 · +1 more
  22. IMPELLER,FAN,AXIAL NSN 4140-01-422-4217 P/N E2-686797 ITEM 31 · E2-686797 PN31 · E2-686797 ITEM 31 · E2-686797 ITEM 31 · +1 more
  23. FAN,VANEAXIAL NSN 4140-01-422-4162 P/N B5809-1 · B60259-2 · B5809-1 · B60259-2 · +1 more
  24. FAN,VANEAXIAL NSN 4140-01-422-3744 P/N B60282-1 · B5771-1 · B5771-1 · B5771-1 · +1 more

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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