5360-01-350-7165 SPRING,HELICAL,COMPRESSION Index 3020-01-350-7167 SPROCKET WHEEL

National Stock Number:
4140-01-350-7166

Federal Supply Class:
4140

National Item Identification Number:
013507166

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:
13214687-0127963GENERAL DYNAMICS INFORMATION SYSTEMS INC. DBA GENERAL DYNAMICS ADVANCED INFORMATION SYSTEMS


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