NSN 4140-01-492-3258

Part Details | TUBEAXIAL FAN

4140-01-492-3258 A nonpositive displacement mechanical device without guide vanes and having an axial fan impeller inclosed within a tubular housing. It is designed primarily for duct installation to move air or gas axially over a wide range of volumes at medium pressures.

Alternate Parts: B3125616A, B31256-16A, AFB1212HE, AFB1212HE, WFB1212HE, 4140-01-492-3258, 01-492-3258, 4140014923258, 014923258

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
41NOV 21, 200101-492-325804244 ( FAN, TUBEAXIAL )
REFERENCE DRAWINGS & PICTURES

FIXED

Cross Reference | NSN 4140-01-492-3258
Part Number Cage Code Manufacturer
B31256-16A00N59CHESAPEAKE TECHNOLOGY INC
AFB1212HESU637DELTA ELECTRONICS INC.
AFB1212HE19482DELTA ELECTRONICS, INC.
WFB1212HE19482DELTA ELECTRONICS, INC.
Technical Data | NSN 4140-01-492-3258
Characteristic Specifications
STYLE DESIGNATOR FIXED
DRIVE TYPE DIRECT
ROTATION DIRECTION FOR WHICH DESIGNED CLOCKWISE
AIR FLOW RATE107.7 CUBIC FEET PER MINUTE NOMINAL
STATIC PRESSURE AT SPECIFIED AIR FLOW RATE0.248 INCHES OF WATER
FLOW DIRECTION OUTWARD