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National Stock Number: 4140-00-004-2518
Federal Supply Class: 4140
National Item Identification Number: 000042518
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:
5639-17 | 45153 | HAMILTON SUNDSTRAND CORPORATION | 5639-17 | 55820 | RTX CORPORATION | 5639-17 | 99167 | HAMILTON SUNDSTRAND CORPORATION |
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Techincal Specification:
ATTACHMENT METHOD | KEYWAY | BLADE QUANTITY | 10 | DIAMETER | 4.478 INCHES MINIMUM AND 4.482 INCHES MAXIMUM | HUB LOCATION | CENTER | MATERIAL | ALUMINUM OVERALL | ROTATION DIRECTION FOR WHICH DESIGNED | COUNTERCLOCKWISE | STYLE DESIGNATOR | STRAIGHT TIP |
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