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National Stock Number:
4140-01-267-9506
Federal Supply Class:
4140
National Item Identification Number:
012679506
Description:
IMPELLER,FAN,AXIAL
Detail:
AN ITEM WITH BLADES OR VANES EQUALLY SPACED RADIALLY AROUND THE PERIPHERY OF A HUB, FLANGE, OR ROTOR. IT IS THE ROTATING PART OF AN AXIAL TYPE FAN, ELECTRIC MOTOR, GENERATOR, AND THE LIKE WHICH CREATES A FLOW OF AIR OR GAS PARALLEL TO THE AXIS OF ROTATION.
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Manufacturer Information:
| 21554 | 70334 | ALTER HARRY CO THE DIV OF T E C |
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Techincal Specification:
| ATTACHMENT METHOD | BOLT HOLE | | BLADE QUANTITY | 5 | | DIAMETER | 8.000 INCHES NOMINAL | | MATERIAL | ALUMINUM OVERALL | | MOUNTING BOLT CIRCLE DIAMETER | 1.000 INCHES NOMINAL | | MOUNTING HOLE DIAMETER | 0.266 INCHES NOMINAL | | MOUNTING HOLE QUANTITY | 4 | | ROTATION DIRECTION FOR WHICH DESIGNED | CLOCKWISE |
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