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National Stock Number:
4140-01-182-7756
Federal Supply Class:
4140
National Item Identification Number:
011827756
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:
| 75439-2-A | 50380 | RELIANCE ELECTRIC | | 75439-2-R | 50380 | RELIANCE ELECTRIC | | 87821 PIECE 11 | 50380 | RELIANCE ELECTRIC | | 87821 PIECE 11 | 71956 | RELIANCE ELECTRIC COMPANY DBA RELIANCE & DODGE BRANDS | | 75439-2-R | 71956 | RELIANCE ELECTRIC COMPANY DBA RELIANCE & DODGE BRANDS |
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Techincal Specification:
| ATTACHMENT METHOD | KEYWAY | | BLADE QUANTITY | 18 | | DIAMETER | 12.750 INCHES NOMINAL | | MATERIAL | ALUMINUM OVERALL | | ROTATION DIRECTION FOR WHICH DESIGNED | CLOCKWISE OR COUNTERCLOCKWISE | | SPECIAL FEATURES | RETAINING CLIP | | WIDTH | 2.438 INCHES NOMINAL | | STYLE DESIGNATOR | STRAIGHT RADIAL W/ BACK PLATE |
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