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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,CENTRIFUGAL NSN 4140-00-640-6810 P/N 7700721-5 · 7700721-5 · 20500048-1 · 200-031 · +1 more
  2. FAN,CENTRIFUGAL NSN 4140-00-633-6170 P/N 717402-3 · C3431E · 1521C3321 · 717402-3 · +1 more
  3. FAN,CENTRIFUGAL NSN 4140-00-627-9588 P/N DRPP-PS3504CW-277WF · A0-14297 · DRPP-PS3504-277WS-CW · 1836346PC2 · +1 more
  4. GUARD,FAN NSN 4140-00-624-7627 P/N 458-625 · C458-625 · 458-625 · 458-625 · +1 more
  5. FAN,VANEAXIAL NSN 4140-00-624-7275 P/N 673103-103 · 673103-105 · V25J4Q-1 · 2660-1570-53 · +1 more
  6. FAN,VANEAXIAL NSN 4140-00-621-2918 P/N 505004-1 · AXIMAX1K-367QS · 027734 · AXIMAX1K-367QH · +1 more
  7. IMPELLER,FAN,CENTRIFUGAL NSN 4140-00-618-3407 P/N 6004-1233P1 · 6004-1233P1 · FE610-400-1 · A15463 · +1 more
  8. FAN,TUBEAXIAL NSN 4140-00-618-0520 P/N C19A540 · 19A540 · 403769 · 1286459PC2 · +1 more
  9. FAN,VANEAXIAL NSN 4140-00-615-8623 P/N 1264-524 · AX1 367JH · A074788 · 367JHAX1MAX-1 · +1 more
  10. FAN,TUBEAXIAL NSN 4140-00-612-9727 P/N 19A2046 · 507979-1 · A0-84033 · 023950 · +1 more
  11. FAN,CIRCULATING NSN 4140-00-610-5169 P/N 1130382-2 · 1130382 · 1130382-1 · 1130382-2 · +1 more
  12. IMPELLER,FAN,CENTRIFUGAL NSN 4140-00-591-6315 P/N 372556 · 372556 · 372556 · TIP01707-07SEP71 · +1 more
  13. FAN,VENTILATING NSN 4140-00-585-6229 P/N 3191-1038P1ISSUE1 · 3191-1038P1ISSUE1 · 3191-1038P1REV3 · 3191-1038P1ISSUE1 · +1 more
  14. SHAFT,BLOWER NSN 4140-00-573-1320 P/N 8679214PC46 · P-8294391 PC1 · 5999735PC46 · F1123-2 · +1 more
  15. CABLE FITTING,FANFA NSN 4140-00-572-2131 P/N AG2367 · 3265142 · B3265142 · 3265142 · +1 more
  16. FAN,CIRCULATING NSN 4140-00-563-7198 P/N 5B179-84E · 161B7E · NBC-K15F-6 · M015710 · +1 more
  17. FAN,VANEAXIAL NSN 4140-00-555-1302 P/N X702-277 · AVR29-21D1363 · X702-277 · 644783-1 · +1 more
  18. FAN,CENTRIFUGAL NSN 4140-00-554-7273 P/N S5300H3251923REVC · 1JH1656 · 1JH1656-1T081 · 1JH1656-1T081 · +1 more
  19. FAN,CENTRIFUGAL NSN 4140-00-552-7370 P/N 2372740G1 · 3-20-1250 · NTH4 · 801130-2 · +1 more
  20. IMPELLER,FAN,AXIAL NSN 4140-00-546-3518 P/N MSA9826-1 · 0-429-4 · 429053 · 0-429-4-1367 · +1 more
  21. FAN,TUBEAXIAL NSN 4140-00-545-3421 P/N 387AS516 · PROPIMAX2B-704WH · PR0PIMAX2B704WS · 025914 · +1 more
  22. FAN,CENTRIFUGAL NSN 4140-00-541-9077 P/N 9W37113 · 500896-239 · 3315731 · 9W37113 · +1 more
  23. FAN,CENTRIFUGAL NSN 4140-00-541-8059 P/N R1-8172-CD-3621 · 9W27346REVECCWNS · SPCCPD000381 · R1-8172-CD-3621 · +1 more
  24. FAN,TUBEAXIAL NSN 4140-00-541-1938 P/N SC19A734 · 19A734 · L200001093 · 1654814 · +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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