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National Stock Number:
4140-01-049-1187
Federal Supply Class:
4140
National Item Identification Number:
010491187
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:
| 134-2513 | 44940 | CUMMINS POWER GENERATION INC. | | 134-2513-01 | 44940 | CUMMINS POWER GENERATION INC. | | 134-2513-01 | 60283 | AFCON PRODUCTS, INC. |
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Techincal Specification:
| ATTACHMENT METHOD | BOLT HOLE | | BLADE QUANTITY | 36 | | DIAMETER | 11.475 INCHES NOMINAL | | FEATURES PROVIDED | TAPERED BORE IMPELLER HUB | | MATERIAL | ALUMINUM OVERALL | | MOUNTING BOLT CIRCLE DIAMETER | 3.750 INCHES NOMINAL | | MOUNTING HOLE DIAMETER | 0.542 INCHES NOMINAL | | MOUNTING HOLE QUANTITY | 3 | | ROTATION DIRECTION FOR WHICH DESIGNED | CLOCKWISE | | SPECIAL FEATURES | COUNTERBORED MTG HOLES | | STYLE DESIGNATOR | CURVED BLADES SINGLE WIDTH | | WIDTH | 4.468 INCHES NOMINAL |
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