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National Stock Number:
4140-01-250-4201
Federal Supply Class:
4140
National Item Identification Number:
012504201
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:
| 7W-32981-1 | 09519 | NEW PHILADELPHIA FAN CO BUFFALO FORGE MARINE FANS | | 7W-32981-1 | 75477 | FM AF, LLC | | 8W-3995 ITEM 8 | 09519 | NEW PHILADELPHIA FAN CO BUFFALO FORGE MARINE FANS | | 8W-3995 ITEM 8 | 75477 | FM AF, LLC |
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Techincal Specification:
| BLADE QUANTITY | 7 | | DIAMETER | 18.689 INCHES MINIMUM AND 18.693 INCHES MAXIMUM | | MATERIAL | ALUMINUM OVERALL | | ROTATION DIRECTION FOR WHICH DESIGNED | COUNTERCLOCKWISE |
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