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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. IMPELLER,FAN,CENTRIFUGAL NSN 4140-01-701-5949 P/N 207-100 · LCAC-100-512-01/ SHEET 12 · LCAC100512-T11
  2. IMPELLER,FAN,AXIAL NSN 4140-01-701-2753 P/N 8749750 ITEM 05 · 8749345 · 11938FB-A1J-EA-00
  3. HOUSING,CENTRIFUGAL FAN NSN 4140-01-700-2938 P/N 99TG0130969O · L6680 · L6680
  4. FAN,CENTRIFUGAL NSN 4140-01-699-8850 P/N A004839 · N151427-5 · N151417-5
  5. FAN,CENTRIFUGAL NSN 4140-01-698-9587 P/N N149460 · N149460-2 · N149460-2
  6. FAN,CENTRIFUGAL NSN 4140-01-698-9585 P/N N149460-1 · N149460 · N149460-1
  7. FAN,VANEAXIAL NSN 4140-01-698-8233 P/N 9WL0912S4003 · LT-6800434 · LT-C-0370-00
  8. FAN ASSEMBLY,CENTRIFUGAL NSN 4140-01-698-3172 P/N 801-7549599-ASSY-115-8 · ASSY-000593-XXX · 2633-561-02-ASSY-115-8
  9. FAN,TUBEAXIAL NSN 4140-01-698-2046 P/N 03113.9-00 · 03113.9-00 · 03113.9-00
  10. GUARD,FAN IMPELLER NSN 4140-01-697-6668 P/N FGW-162A-5 · 0350615110007 · FIL175-0069
  11. HOUSING,CENTRIFUGAL FAN NSN 4140-01-697-0489 P/N 540082 · DCGS-N-725263-001 · 725263-001
  12. FAN,CENTRIFUGAL NSN 4140-01-696-6877 P/N 999F0943FIND5 · PL-999F0943FIND5 · R1223-5D072A
  13. FAN,VANEAXIAL NSN 4140-01-696-2709 P/N 543574 · 543574/SHEET 1 FIND ITEM 11 · P07202-001
  14. FAN,CENTRIFUGAL NSN 4140-01-695-6355 P/N 8749337 · 15038PB-A1J-EA-00 60HZ · 15038PB-A1J-EA-00
  15. FAN,CABINET COOLING NSN 4140-01-695-4359 P/N 25555-01 · 25555-01 · 25555-01
  16. GUARD,FAN IMPELLER NSN 4140-01-695-1078 P/N 4000101 · 7300109 · 7300109 ITEM NUMBER 3
  17. FAN,TUBEAXIAL NSN 4140-01-694-8725 P/N ML9FL3381SF · 01161800 · 011618000
  18. IMPELLER,FAN,AXIAL NSN 4140-01-694-3351 P/N FAN-7010 · FAN-7010 · LT-C-0336-02
  19. FAN,CROSSFLOW NSN 4140-01-694-3345 P/N 78309-01801-101 · 78309-01801 · 041677500
  20. FAN,VANEAXIAL NSN 4140-01-694-1665 P/N 803243 · 8663791 · 8663791-108
  21. FAN,CENTRIFUGAL NSN 4140-01-693-4408 P/N PL 60176-300, REV G, IT 60 · 60176-300 · 60176-325
  22. BLOWER,AIR BARRIER NSN 4140-01-692-7794 P/N 10E26-4 · 91E33-3 · 10E26-6
  23. FAN,TUBEAXIAL NSN 4140-01-692-2009 P/N 8567412 · 8567412/REV-SHEET 2 · 6248N/2TDP-251
  24. FAN,VANEAXIAL NSN 4140-01-691-8545 P/N 998-1107-A-116 · 002-1407A01-552 DIA 6.250 INCHES · 999-1107-A46 ITEM 002

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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