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National Stock Number:
4140-00-922-3960
Federal Supply Class:
4140
National Item Identification Number:
009223960
Description:
IMPELLER,FAN,CENTRIFUGAL
Detail:
AN ITEM WITH BLADES, VANES, OR PADDLES EQUALLY SPACED RADIALLY OR HORIZONTALLY AROUND THE PERIPHERY OF A HUB, ROTOR, OR WHEEL. IT IS THE ROTATING PART OF A CENTRIFUGAL FAN, ELECTRIC MOTOR, GENERATOR AND THE LIKE WHICH CREATES A FLOW OF AIR OR GAS PERPENDICULAR TO THE AXIS OF ROTATION.
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Manufacturer Information:
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Techincal Specification:
| ATTACHMENT METHOD | COMPRESSION | | BLADE QUANTITY | 13 | | DIAMETER | 4.680 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | SPECIAL FEATURES | MOUNTING SHAFT IS INTEGRAL WITH IMPELLER | | WIDTH | 1.335 INCHES NOMINAL | | STYLE DESIGNATOR | CURVED RADIAL W/ BACK PLATE |
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