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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 4140-01-407-0437 P/N 31078 · 31078 · 31295
  2. FAN,CENTRIFUGAL NSN 4140-01-406-7354 P/N 29870 · 17B1N5002-501 · 29870
  3. FAN,VANEAXIAL NSN 4140-01-406-2993 P/N 138C209H02 · 138C209H02 · BT1625V1-1
  4. FAN,TUBEAXIAL NSN 4140-01-406-2988 P/N 61GE-0162-C13 · 61GS0162C13 · 61GS016C13
  5. FAN,CENTRIFUGAL NSN 4140-01-400-2942 P/N H1-33973 CD-3676-2A · H1-33973 CD-367 2-2A · H1-33973 CD-3676-2A
  6. IMPELLER,FAN,CENTRIFUGAL NSN 4140-01-400-2706 P/N 7W-59489-CD-364 1-2 · 7W-59489-CD-364 1-2 · 7W-59489 CD-3641-2
  7. FAN,CENTRIFUGAL NSN 4140-01-399-8138 P/N A10-4A · 26-010-165 · 1021-02-D P 1
  8. FAN,CENTRIFUGAL NSN 4140-01-399-8097 P/N 135 BI DWDI CL1 ARR3 UBD · 135 BI DWDI CL1 ARR3 UBD · LINE 1: 135 BI DWDI CL1 ARR3
  9. FAN,CENTRIFUGAL NSN 4140-01-399-8095 P/N 135 BI DWDI CL2 ARR3 UBD · LINE 1: 135 BI DWDI CL2 ARR3 · 135 BI DWDI CL2 AAR3 UBD
  10. FAN,CENTRIFUGAL NSN 4140-01-399-8094 P/N 150 BI DWDI CL1 ARR3 UBD · LINE 1; 150 BI DWDI CL1 ARR3 · 150 BI DWDI CL1 ARR3 UBD
  11. IMPELLER,FAN,AXIAL NSN 4140-01-398-8130 P/N 7W-4462-1 · 7W-44462-1 · 7W-4462-1
  12. FAN,CIRCULATING NSN 4140-01-398-5909 P/N 011148 · 7921259-000 · 7921259-00
  13. FAN,TUBEAXIAL NSN 4140-01-398-2900 P/N 533049-9 · 533049-0009 · 533049-0009
  14. BLOWER,EXHAUST NSN 4140-01-398-2610 P/N 4C704 · 508 · 508
  15. EXHAUST DISPOSAL KIT NSN 4140-01-398-0188 P/N 165A611-1 · 165A611-1 · 165A611-1
  16. FAN,VANEAXIAL NSN 4140-01-397-8061 P/N 174D3195G1 · 174D3195G0001 · 174D3195G1
  17. FAN,CENTRIFUGAL NSN 4140-01-397-7804 P/N 033194 · 7903085-04 · C7R8F-9
  18. FAN,VANEAXIAL NSN 4140-01-397-7794 P/N 035108 · 7545124P1 · 7545124P0001
  19. FAN,VANEAXIAL NSN 4140-01-397-7793 P/N 6SE01119-1 · 6SE01119-1 · E087654A
  20. FAN,CIRCULATING NSN 4140-01-397-7790 P/N 5SE01530-1 · 034359000 · 034359
  21. IMPELLER,FAN,CENTRIFUGAL NSN 4140-01-397-7787 P/N 90D10 ITEM NO 91 · 89D1 ITEM NO 81 · 103314
  22. BLOWER,EXHAUST NSN 4140-01-397-7739 P/N M5822A-6A · 85CD0506-9 · M5822A-6A
  23. FAN,VANEAXIAL NSN 4140-01-397-0964 P/N 174D1464G0001 · 174D1464G1 · 174D1464G1
  24. FAN MODULE NSN 4140-01-397-0509 P/N 80405 · 1219738-206 · 80405

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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