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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,VANEAXIAL NSN 4140-01-606-9953 P/N SA00418 ITEM 5 REV 1 · SA00418 · FA13555
  2. BLOWER,EXHAUST NSN 4140-01-606-7835 P/N K3G097-AK34-43 · GA00430 · FA15335
  3. GUARD,FAN IMPELLER NSN 4140-01-606-6149 P/N 889677-1 · 889677 · 08174
  4. FAN,CENTRIFUGAL NSN 4140-01-606-5599 P/N 462786-001 · 462786-001 · 462786-001
  5. FAN,CENTRIFUGAL NSN 4140-01-606-5588 P/N 434645-001 · 434645-001 · 434645-001
  6. FAN ASSEMBLY,CENTRIFUGAL NSN 4140-01-606-4520 P/N 012181000 · 4A48212H01 · 4A48212H01
  7. FAN ASSEMBLY,TUBEAXIAL NSN 4140-01-605-7095 P/N 7455389-1 · 7455389-1 · 7455389-1
  8. FAN,VANEAXIAL NSN 4140-01-605-6981 P/N 50440-1 · 50440-1 · 901-325-105-129
  9. FAN,TUBEAXIAL NSN 4140-01-605-6104 P/N 1525C0000TM FCA 23 FIND NO 4 · 26-010-069 · 008361-12
  10. FAN,TUBEAXIAL NSN 4140-01-605-6103 P/N 1525C0000TM FCA 24 FIND NO 4 · 26-010-183 · 008971-16
  11. IMPELLER,FAN,AXIAL NSN 4140-01-605-1414 P/N 626 520 0322 · PL9910087 KEY NO.400 · 626 520 0322
  12. FAN,CENTRIFUGAL NSN 4140-01-604-9981 P/N 8486661-001 · 041562000 · 041562500
  13. FAN ASSEMBLY,CENTRIFUGAL NSN 4140-01-604-5778 P/N 011586501 · 011586501 · 4140PL1759006
  14. FAN,VENTILATING NSN 4140-01-604-1707 P/N 4WT43 · 4WT43 · 4WT43
  15. IMPELLER,FAN,CENTRIFUGAL NSN 4140-01-603-7259 P/N H1-33972 · H1-33972 PC NO. 44 · B5W-26701-25
  16. IMPELLER,FAN,AXIAL NSN 4140-01-603-7207 P/N JMC6836A · 71R25911 · JMC6836A REV 2 ITEM NO 3
  17. FAN,VANEAXIAL NSN 4140-01-602-9995 P/N H354224-1 · H354224-1 · 02100
  18. IMPELLER,SPEC NSN 4140-01-602-6688 P/N 999-6520-A-001 REV K ITEM 2 · 002-6520B01-550-19 · 002-6520B01-552-19
  19. FAN ASSEMBLY,TUBE NSN 4140-01-602-4885 P/N 200612249-1 · QFP-2 · QFP-2
  20. GUARD,FAN IMPELLER NSN 4140-01-602-4812 P/N G172-10HA · 6172-10HA · 569-8217350-24
  21. FAN,CENTRIFUGAL NSN 4140-01-602-3741 P/N 041431 · 041431000 · FE492-0004-0005
  22. GUARD,FAN IMPELLER NSN 4140-01-602-3173 P/N IC34.30.01.012H · 343001012H · IC34.30.01.012H
  23. FAN ASSEMBLY,CENTRIFUGAL NSN 4140-01-602-0423 P/N MP10097/6101 REV V ITEM 95 · 3239.200 · 3323.207
  24. HOUSING,CENTRIFUGAL FAN NSN 4140-01-601-1798 P/N 3925010 · 073345172 · 3925010

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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