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National Stock Number:
4140-01-475-4270
Federal Supply Class:
4140
National Item Identification Number:
014754270
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:
| 18-6-3-R-PP-30-A-H17/8X3/16 | 63988 | CROWLEY CO INC | | 18-6-3-R-PP-30-AA | 63988 | CROWLEY CO INC |
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Techincal Specification:
| ATTACHMENT METHOD | KEYWAY | | BLADE QUANTITY | 6 | | DIAMETER | 18.000 INCHES NOMINAL | | HUB LOCATION | CENTER | | MATERIAL | PLASTIC POLYPROPYLENE BLADE | | ROTATION DIRECTION FOR WHICH DESIGNED | CLOCKWISE | | STYLE DESIGNATOR | STRAIGHT TIP |
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