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National Stock Number:
4140-00-884-4553
Federal Supply Class:
4140
National Item Identification Number:
008844553
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:
| 1021-694 | 10137 | SZEMCO INC | | L-1216-A | 32770 | KATO ENGINEERING INC. |
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Techincal Specification:
| ATTACHMENT METHOD | BOLT HOLE | | BLADE QUANTITY | 8 | | DIAMETER | 9.000 INCHES NOMINAL | | MOUNTING BOLT CIRCLE DIAMETER | 4.251 INCHES NOMINAL | | MOUNTING HOLE DIAMETER | 0.391 INCHES NOMINAL | | MOUNTING HOLE QUANTITY | 4 | | SPECIAL FEATURES | METALLIC ALLOY | | WIDTH | 0.687 INCHES NOMINAL | | STYLE DESIGNATOR | STRAIGHT RADIAL W/ BACK PLATE |
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