5905-01-249-3144 RESISTOR,THERMAL Index 4140-01-249-3146 FAN,VENTILATING

National Stock Number:
4140-01-249-3145

Federal Supply Class:
4140

National Item Identification Number:
012493145

Description:
FAN,VENTILATING

Detail:
A nonpositive displacement mechanical device having either an axial or centrifugal fan impeller. It is designed to move free air or gas from indoors to outdoors or vice versa over a wide range of volumes at low pressures. It is supported by a ring, plate, or shroud or may be inclosed in a housing. It is designed for installation in a window, roof or wall opening, or the like.


Manufacturer Information:
M733203522ZERO CORP MCLEAN ENGINEERING DIV
R1RB120S803522ZERO CORP MCLEAN ENGINEERING DIV


Techincal Specification:
HEIGHT16.875 INCHES NOMINAL
LENGTH7.875 INCHES NOMINAL
INCLOSURE TYPEGUARDED
PROPRIETARY CHARACTERISTICSPACS
MOUNTING FACILITY TYPE AND QUANTITY1 FLANGE
WIDTH16.875 INCHES NOMINAL
STYLE DESIGNATORFIXED


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