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National Stock Number:
4140-00-618-4546
Federal Supply Class:
4140
National Item Identification Number:
006184546
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:
| 40620 | 0HY75 | ELECTRICAL INSULATION SUPPLIERS INC | | 631-20S | 95933 | REVCOR INC |
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Techincal Specification:
| ATTACHMENT METHOD | BOLT HOLE | | BLADE QUANTITY | 32 | | DIAMETER | 6.312 INCHES NOMINAL | | MATERIAL | ALUMINUM BLADE | | MOUNTING BOLT CIRCLE DIAMETER | 2.406 INCHES NOMINAL | | MOUNTING HOLE DIAMETER | 0.188 INCHES NOMINAL | | MOUNTING HOLE QUANTITY | 4 | | SPECIAL FEATURES | ADDITIONAL MTG HOLES AND SPACING,4 0.156 IN. DIA ON 3.781 IN. BO CIRCLE,1 0.188 IN. DIA CTR 0.375 IN. FROM EDGE OF BORE,CCW ROTATION FACING OPEN SIDE | | STYLE DESIGNATOR | CURVED BLADES SINGLE WIDTH | | WIDTH | 2.625 INCHES NOMINAL |
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