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National Stock Number:
4320-00-225-9950
Federal Supply Class:
4320
National Item Identification Number:
002259950
Description:
IMPELLER,PUMP,CENTRIFUGAL
Detail:
An item consisting of blades or paddles equally spaced around the periphery of a hub, rotor, or wheel. It is the rotating part of a PUMP, CENTRIFUGAL.
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Manufacturer Information:
| 31-7-49 | 04579 | AURORA PUMP A UNIT OF GENERAL SIGNAL CORP | | 31-7-49 | 10941 | CARVER PUMP COMPANY | | 31-7-49 | 43491 | GENERAL SIGNAL CORP |
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Techincal Specification:
| BLADE QUANTITY | 5 | | BLADE TYPE | BACKWARD CURVE | | DESIGN TYPE | SINGLE WIDTH | | HUB BORE DIAMETER | 1.625 INCHES NOMINAL AND 0.875 INCHES NOMINAL | | HUB LENGTH | 1.000 INCHES NOMINAL AND 0.750 INCHES NOMINAL | | HUB LOCATION | BACK SIDE AND FRONT SIDE | | HUB PROJECTION LENGTH BEYOND WHEEL SIDE | 1.000 INCHES NOMINAL AND 0.750 INCHES NOMINAL | | HUB QUANTITY | 2 | | KEYWAY LENGTH | 1.375 INCHES NOMINAL | | KEYWAY QUANTITY | 1 | | KEYWAY TYPE | RECTANGULAR | | KEYWAY WIDTH | 0.188 INCHES NOMINAL | | KEYWAY DEPTH | 0.125 INCHES NOMINAL | | OVERALL DIAMETER | 4.125 INCHES NOMINAL | | OVERALL WIDTH | 3.000 INCHES NOMINAL | | MATERIAL | COPPER ALLOY | | MOUNTING METHOD | KEY | | ROTATION DIRECTION FOR WHICH DESIGNED | COUNTERCLOCKWISE |
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