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National Stock Number: 4140-12-380-3813
Federal Supply Class: 4140
National Item Identification Number: 123803813
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.
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Manufacturer Information:
6.490-135.0 | D0356 | KARCHER FUTURETECH GMBH |
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