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National Stock Number:
4140-01-198-0796
Federal Supply Class:
4140
National Item Identification Number:
011980796
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:
| MATERIAL | IRON OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | MOUNTING BOLT CIRCLE DIAMETER | 2.500 INCHES NOMINAL | | MOUNTING HOLE DIAMETER | 0.125 INCHES NOMINAL | | MOUNTING HOLE QUANTITY | 2 | | WIDTH | 0.880 INCHES NOMINAL | | STYLE DESIGNATOR | CURVED RADIAL W/ BACK PLATE | | DIAMETER | 5.310 INCHES NOMINAL | | ATTACHMENT METHOD | BOLT HOLE | | BLADE QUANTITY | 5 |
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