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National Stock Number:
4140-01-503-4926
Federal Supply Class:
4140
National Item Identification Number:
015034926
Description:
IMPELLER,FAN,CENTRIFUGAL
Detail:
AN ITEM WITH BLADES, VANES, OR PADDLES EQUALLY SPACED RADIALLY OR HORIZONTALLY AROUND THE PERIPHERY OF A HUB, ROTOR, OR WHEEL. IT IS THE ROTATING PART OF A CENTRIFUGAL FAN, ELECTRIC MOTOR, GENERATOR AND THE LIKE WHICH CREATES A FLOW OF AIR OR GAS PERPENDICULAR TO THE AXIS OF ROTATION.
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Manufacturer Information:
| NV00005C REV B ITEM NO 6 | 53555 | HOWDEN AMERICAN FAN COMPANY | | NV17008 | 53555 | HOWDEN AMERICAN FAN COMPANY | | NV17008B REV C | 53555 | HOWDEN AMERICAN FAN COMPANY |
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Techincal Specification:
| DIAMETER | 19.875 INCHES NOMINAL | | ATTACHMENT METHOD | KEYWAY | | BLADE QUANTITY | 12 | | MATERIAL | ALUMINUM ALLOY OVERALL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | CC3 WHEEL ASSEMBLY | | PROPRIETARY CHARACTERISTICS | PACS | | ROTATION DIRECTION FOR WHICH DESIGNED | COUNTERCLOCKWISE | | WIDTH | 7.625 INCHES NOMINAL | | STYLE DESIGNATOR | CURVED BLADES SINGLE WIDTH |
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