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National Stock Number:
4140-01-180-8328
Federal Supply Class:
4140
National Item Identification Number:
011808328
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:
| 1389627-1 | 75477 | FM AF, LLC | | FF12986 PIECE 3 | 75477 | FM AF, LLC |
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Techincal Specification:
| ATTACHMENT METHOD | KEYWAY AND SETSCREW | | BLADE QUANTITY | 10 | | DIAMETER | 20.470 INCHES NOMINAL | | HUB LOCATION | CENTER | | MATERIAL | ALUMINUM ALLOY OVERALL | | ROTATION DIRECTION FOR WHICH DESIGNED | COUNTERCLOCKWISE | | SPECIAL FEATURES | DESIGNED FOR CCW ROTATION DIRECTION | | STYLE DESIGNATOR | ROUNDED TIP |
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