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National Stock Number:
4140-01-144-5179
Federal Supply Class:
4140
National Item Identification Number:
011445179
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:
| DIAMETER | 24.000 INCHES NOMINAL | | ATTACHMENT METHOD | BOLT HOLE | | BLADE QUANTITY | 8 | | MATERIAL | ALUMINUM OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | MOUNTING BOLT CIRCLE DIAMETER | 2.750 INCHES NOMINAL | | MOUNTING HOLE DIAMETER | 0.386 INCHES NOMINAL | | MOUNTING HOLE QUANTITY | 8 | | SPECIAL FEATURES | .125 X 24 IN. DIA ALUMINUM DISC LOCATED FRONT AND REAR OF BLOWER WHEEL,13.500 IN. DIA INLET FRONT SIDE | | WIDTH | 7.875 INCHES NOMINAL | | STYLE DESIGNATOR | CLOSED SIDES SINGLE DISK |
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