5640-22-619-5060 INSULATION BLOCK,TH 4720-22-619-5064 HOSE,AIR DUCT

National Stock Number:
4140-22-619-5063

Federal Supply Class:
4140

National Item Identification Number:
226195063

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:
05-1627-10-205R3684DC SUPPLY APS
63107023R3952NORFRIG A/S


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