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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 4140-00-810-6422 P/N 5102-C · 5102-C · 5102-C
  2. IMPELLER,FAN,CENTRIFUGAL NSN 4140-00-807-8393 P/N 3103-10 · 2191-11 · 4262-13
  3. KEY,TURBO BLOWER NSN 4140-00-806-9952 P/N SL342-18 · SL342 18 · SL342 18
  4. FAN,CENTRIFUGAL NSN 4140-00-806-7550 P/N 247ASC1589-001 · 2A26V · 2
  5. FAN,VANEAXIAL NSN 4140-00-804-5667 P/N PS53000003-001 · 2660-950-2X · 2660-950-2X
  6. FAN,CENTRIFUGAL NSN 4140-00-803-4584 P/N A0-19563 · DRPP-NS 3503 CW 518XF · DRPP-NS3503CW-518XS
  7. FAN,TUBEAXIAL NSN 4140-00-803-3404 P/N 19A724 · 929701-1 · 300-6
  8. FAN,VENTILATING NSN 4140-00-803-0741 P/N 33501 · NBC-K15F-59A · F33A3L9
  9. FAN,VANEAXIAL NSN 4140-00-802-7443 P/N 021315 · AXIMAX2-507YH · AXIMAX2-507YS
  10. FAN,CENTRIFUGAL NSN 4140-00-802-1963 P/N 11-290-05-005 · DRFP-QS1504-175DSCCW 6OCLOCK · DRFP-QS1504CCW-175DF
  11. SEAL,TURBO BLOWER NSN 4140-00-802-0169 P/N NM98816 1 · NM98816-1 · NM98816 1
  12. IMPELLER,FAN,AXIAL NSN 4140-00-801-8717 P/N E2023-4 · A4528 · A4528
  13. FAN,CENTRIFUGAL NSN 4140-00-800-7263 P/N GA51218 · K17316 · 8007263
  14. FAN,CIRCULATING NSN 4140-00-797-4214 P/N 19A1667 · 1505360 · 182019-037
  15. FAN,CENTRIFUGAL NSN 4140-00-794-2450 P/N 3907A363 · 1088475G59 · 3907A363
  16. FAN,CENTRIFUGAL NSN 4140-00-792-5558 P/N 717402-12 · 2068-C4567 · 717402-12
  17. FAN,VANEAXIAL NSN 4140-00-790-4691 P/N X702-257C · X702-257C · 9172264
  18. FAN,TUBEAXIAL NSN 4140-00-788-6098 P/N M6671A1A · 9171455 · M6671A1B
  19. FAN,VANEAXIAL NSN 4140-00-788-5969 P/N 8812-1 · 3A91104-101 · 8812-1
  20. IMPELLER AND SHAFT,DRIVE NSN 4140-00-787-4444 P/N 23150REVA · 823-150-021 · 24087PC21
  21. IMPELLER AND SHAFT DRIVEN ASSEMB NSN 4140-00-787-4443 P/N 823-149-021 · 24087PC22 · 23149
  22. IMPELLER,FAN,AXIAL NSN 4140-00-787-1315 P/N 919B953-1 · 919B953-1 · 919B953-1
  23. FAN,CENTRIFUGAL NSN 4140-00-782-7279 P/N 110112 · KBBM35-14 · 81446
  24. FAN,VANEAXIAL NSN 4140-00-778-8790 P/N X702-257B · X702-257B · 9172275

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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