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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 4140-01-356-5863 P/N G438015-1 · G438015-1 · DRPM/KS4504,CW,413AF · 035154000 · +2 more
  2. GUARD,FAN IMPELLER NSN 4140-01-356-5614 P/N G453545-1 · G453545-1 · G453545 · G453545-1 · +2 more
  3. FAN,TUBEAXIAL NSN 4140-01-356-2107 P/N KS-22501,L3B · 032267 · KS-22501,L3B · PD48B2BDL · +2 more
  4. GUARD,FAN IMPELLER NSN 4140-01-350-0839 P/N 12342771 · N7370 · 5342PL0714756 · 21670607 · +2 more
  5. FAN,VANEAXIAL NSN 4140-01-344-6490 P/N R1-12485 · R1-12485 CD-3551 · A1-1/2A4W6-NMVM · R1-12485 CD-3551VM · +2 more
  6. GUARD,FAN IMPELLER NSN 4140-01-341-9184 P/N 151-5749279-029 · 5749279-029 · 5749279-025 · 5749279-029 · +2 more
  7. HOUSING,AXIAL FAN NSN 4140-01-337-4625 P/N 40866-1 · 7-311322001-13 · C40866-1 · 7-311322001-13 · +2 more
  8. FAN,VANEAXIAL NSN 4140-01-334-8049 P/N B3632-1 · 9W-58010 CD-3632 · A1-1/2A4W6-TP · A1-1/2A4W6-TP/M IL-F-18953A · +2 more
  9. FAN,VANEAXIAL NSN 4140-01-331-2887 P/N 728502 · 41790-1 · 41790-1 · 414AS701 · +2 more
  10. FAN,TUBEAXIAL NSN 4140-01-329-4608 P/N PS265036.11 · 032281 · 031169 · FL24309 · +2 more
  11. IMPELLER,FAN,AXIAL NSN 4140-01-328-8516 P/N 00781568166635 · 37FN5001A02 · 4140PL0938464 · 37FN5001A02 · +2 more
  12. FAN,TUBEAXIAL NSN 4140-01-323-4279 P/N 02-12-008A · 3115PS-12T-B30 · 3115PS-12T-B30 · 3315PS-12T-B30 · +2 more
  13. GUARD,FAN IMPELLER NSN 4140-01-323-1259 P/N 6309956-124 · K300113 · K300113 · K3001113 · +2 more
  14. IMPELLER,FAN,AXIAL NSN 4140-01-322-8131 P/N 7W-71874-1 · R1-3561 PC 1 · 7W-71874-1VM · R1-3561 PC 1VM · +2 more
  15. FAN,VANEAXIAL NSN 4140-01-322-8128 P/N R1-6518-A8A4W6-NM · MIL-PRF-18953 · A8A4W6-NMVM · R1-6518-A8A4W6-NMVM · +2 more
  16. IMPELLER,FAN,AXIAL NSN 4140-01-321-3030 P/N E1-7500 ITEM 5 · D1-7501 · D1-7501-16 · D1-7501-16 · +2 more
  17. FAN,TUBEAXIAL NSN 4140-01-318-3087 P/N 028866 · MD24B1 · MD24B1 · 028866 · +2 more
  18. FAN,VANEAXIAL NSN 4140-01-317-6441 P/N 41330-1 · 41330-1 · 145HS202-6 · 145HS202-4 · +2 more
  19. FAN,CENTRIFUGAL NSN 4140-01-317-3558 P/N FI-1139 · SZ-21MW-CW-DB-ARR.9L · 89301344-45 (1344) · FI-1139 · +2 more
  20. FAN,TUBEAXIAL NSN 4140-01-316-2217 P/N 028217 · DB028652-B1 · PT40K6 · 028217 · +2 more
  21. FAN,TUBEAXIAL NSN 4140-01-315-6399 P/N 967040-A05 · 967040 · 967040-A01 · 967040-A05 · +2 more
  22. FAN,TUBEAXIAL NSN 4140-01-313-9002 P/N PX3BM-115AC-S-763ZH · 034939 · 4140PL1320204 · B-601767 · +2 more
  23. FAN,CENTRIFUGAL NSN 4140-01-308-8778 P/N 034697 · 034697000 · RRPX/RS3501-CCW-TB3M-487JF · A408A050-101 · +2 more
  24. FAN,TUBEAXIAL NSN 4140-01-308-3932 P/N 4C653 · 4C653 · 4WT33 · A28678-10 · +2 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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