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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. ROTOR ASSY,BLOWER NSN 4140-00-713-2706 P/N 3340557 · 3340557 · BE-2080E · BE2080E
  2. FAN,CENTRIFUGAL NSN 4140-00-712-8285 P/N 020413 · A0-18180 · DRFP/NS406CW-132JF · 10043651
  3. CONE,INLET,MOUNTING NSN 4140-00-694-1247 P/N 476513 · MM9995 · 9995 · 5300725-501
  4. FAN AND MOTOR ASSY NSN 4140-00-689-6551 P/N 023762 · A074239 · HF/PS802AR270WF · 1800033P3
  5. FAN,VANEAXIAL NSN 4140-00-689-3216 P/N 702929C91 · 702 929 C91 · 702929C91 · 702929C91
  6. FAN,CENTRIFUGAL NSN 4140-00-684-7010 P/N A15BF-11A · CBCK15B43CW · B25J3R8 · 9026485
  7. FAN,CENTRIFUGAL NSN 4140-00-684-4753 P/N 00606296004465 · BL104 · BL104A · 00606296004472
  8. FAN,CENTRIFUGAL NSN 4140-00-684-4073 P/N S315-6004G1 · S315-6004G1 · 6004-5103G2 · S315-6004G1
  9. FAN,CENTRIFUGAL NSN 4140-00-684-3897 P/N A0-44170 · ARPSN/ PS 504CW-203JF · 020768 · 2448410-1
  10. FAN,CENTRIFUGAL NSN 4140-00-683-8813 P/N 022856 · ARDCF-AS606CW-291JF · A0-2677 · 7410326P1
  11. FAN,CENTRIFUGAL NSN 4140-00-683-8804 P/N RRFR-RS201CCW-1199QF · A0-20303 · 020711 · 2515276-1
  12. FAN,VANEAXIAL NSN 4140-00-683-8477 P/N 401151 · A0-11249 · 022608 · 7733023P2
  13. FAN,CENTRIFUGAL NSN 4140-00-679-9512 P/N CBCL18B1 · BC2918B · 009-1408-00 · B5GAF2-2C
  14. FAN,CENTRIFUGAL NSN 4140-00-677-3510 P/N 29490 · 022761 · DRFP-KS4502CCW-328AF · C7Z15G-14CC
  15. FAN,CENTRIFUGAL NSN 4140-00-671-0780 P/N 1506212 · DRFR-QS2501CCW-162DF · DRFRQS250ICCWI62DS · A0-18600
  16. IMPELLER,FAN,AXIAL NSN 4140-00-659-8283 P/N 43691-92 · O-1020-5 CCW HOB 3/8 BORE ALUM · MSA7617 · 0-1005-21CCW
  17. IMPELLER,FAN,CENTRIFUGAL NSN 4140-00-647-0714 P/N 1340565 · 134-0565 · 1420 · A8925
  18. FAN,CIRCULATING NSN 4140-00-643-3744 P/N 83-634778-01 · 83-634778-00 · A15AF8 · 83-634778-00REV H
  19. IMPELLER,FAN,AXIAL NSN 4140-00-643-0115 P/N P14C4715 · 14C4715-1 · P14C4715 · 14C4715-1
  20. FAN,VANEAXIAL NSN 4140-00-640-6124 P/N EM6956 · S3801-3276004 · MILF18953TYPEA · EM6956SR3-4D175V345V
  21. FAN,CENTRIFUGAL NSN 4140-00-640-5778 P/N 19A1540 · F51-10 · F51-10 · KBB25
  22. FAN,VANEAXIAL NSN 4140-00-640-1228 P/N 7016809P1 · X702-75A · X702-75A · X702-75A
  23. FAN,VANEAXIAL NSN 4140-00-639-9765 P/N X702-184 · C11A7 · BC1610V-1-1 · SK-1507
  24. IMPELLER,FAN,AXIAL NSN 4140-00-639-9400 P/N 32351-2 · 32351-1 · 268-4646 · 2234-3CC2

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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