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National Stock Number:
4140-01-239-9505
Federal Supply Class:
4140
National Item Identification Number:
012399505
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:
| 0603-1-4968 | 15942 | USACECOM INTELLIGENCE ELECTRONIC WARFARE SENSORS DIRECTORATE |
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Techincal Specification:
| DRIVE TYPE | DIRECT | | HOUSING INSIDE DIAMETER | 3.750 INCHES NOMINAL | | LENGTH | 0.630 INCHES NOMINAL | | MATERIAL | ALUMINUM ALLOY OVERALL | | MOUNTING FACILITY TYPE AND QUANTITY | 1 BASE PLATE | | ROTATION DIRECTION FOR WHICH DESIGNED | CLOCKWISE | | STYLE DESIGNATOR | FIXED |
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