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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 4140-01-691-7902 P/N 002-4213N04-552 DIA 11" OD X 20 · 999-4213-E-21 ITEM NO 2 · 998-4213-E-45
  2. FAN,VANEAXIAL NSN 4140-01-691-4700 P/N 998-1107-A-167 · 002-1407A01-552 DIA 5.88 INCHES · 999-1107-A-47 ITEM NO 002
  3. FAN ASSEMBLY,CENTRIFUGAL NSN 4140-01-691-2226 P/N 04-21935 · 04-21935 · A064A113
  4. FAN,TUBEAXIAL NSN 4140-01-690-5028 P/N 8602255/REV C · 8602255/REV C FIND ITEM 2 · 8690619
  5. FAN,VANEAXIAL NSN 4140-01-689-1542 P/N 9G1212F4D01 · 433D8362-1 · 433D0100-30-ITEM-25
  6. FAN,TUBEAXIAL NSN 4140-01-688-7473 P/N 6849762 · 6849762-2 · 041621000
  7. FAN,TUBEAXIAL NSN 4140-01-687-8297 P/N ME40101V1-000U-F99 · MF40100V1-1000U-F99 · MF40100V1-1000U-F99
  8. FAN,VANEAXIAL NSN 4140-01-686-7885 P/N WD-D-3924 · D-3924 ITEM 80 · G-7476
  9. CENTRIFUGAL UNIT NSN 4140-01-686-5444 P/N 3528AS240-02 · 3528AS240-02 · 3528AS240-02
  10. GUARD,FAN IMPELLER NSN 4140-01-685-9554 P/N SC92-W5 · 1061282-001 · 1061282
  11. FAN INTERNAL NSN 4140-01-685-8902 P/N 518213/SHEET 1 ITEM 44 · RXFRY · RXFRY
  12. FAN,CENTRIFUGAL NSN 4140-01-685-5971 P/N 384-BBQF · 92217296 · 384-BBQF
  13. FAN,CIRCULATING NSN 4140-01-685-0881 P/N PFB1224UHE · 21-1058 · PFB1224UHE-R00
  14. FAN,SYSTEM COOLING NSN 4140-01-684-6468 P/N 534030/SHEET 1 ITEM 13 · PT4MM-A00 · PT4MM-A00
  15. MODIFICATION KIT,AIR CIRCULATING NSN 4140-01-684-2451 P/N C3850-FAN-T1 · 405039-01 · C3850-FAN-T1
  16. FAN,CENTRIFUGAL NSN 4140-01-684-2180 P/N R0-TMK400-4-34 · 1626-1000 REV R0 FIND NO 55 · 1626-4000
  17. FAN,CENTRIFUGAL NSN 4140-01-683-4268 P/N 2413476 · 2413476 · 2413476
  18. IMPELLER,FAN,CENTRIFUGAL NSN 4140-01-682-0039 P/N 099-00246-03SHT14ITEM8 · 017-34156-00 · 099-00246-03SHT17ITEM2
  19. IMPELLER,FAN,CENTRIFUGAL NSN 4140-01-682-0038 P/N 017-34155-00 · 099-00246-03SHT17ITEM1 · 099-00246-03SHT14ITEM6
  20. FAN,CENTRIFUGAL NSN 4140-01-680-1143 P/N CD-3562 REV F · B3562-1 · BR1-11906
  21. FAN,CENTRIFUGAL NSN 4140-01-679-3289 P/N 4C054 · 1TDT5 · 4C054
  22. FAN,CENTRIFUGAL NSN 4140-01-678-9353 P/N 457691 · 457691 · 26127794
  23. FAN,VENTILATING NSN 4140-01-678-4491 P/N PL4026E001 · 4026E-017 · PL4026E001 REV B ITEM 017
  24. FAN ASSEMBLY,TUBEAXIAL NSN 4140-01-678-2859 P/N 8479880-1 · N3K-C3064-FAN-B-V01 · 8479880-1

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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