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National Stock Number: 4320-00-533-0857
Federal Supply Class: 4320
National Item Identification Number: 005330857
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:
253-3 | 64614 | ROTH PUMP CO | 253-3 | 86823 | ROTH TANK CO | D3L004BR253-3 | 64614 | ROTH PUMP CO | D3L004BR253-3 | 86823 | ROTH TANK CO |
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Techincal Specification:
BLADE QUANTITY | 120 | BLADE TYPE | STRAIGHT | DESIGN TYPE | DOUBLE WIDTH | HUB LENGTH | 0.510 INCHES NOMINAL | HUB LOCATION | BACK SIDE | HUB BORE DIAMETER | 0.750 INCHES NOMINAL | HUB QUANTITY | 1 | HUB PROJECTION LENGTH BEYOND WHEEL SIDE | 0.530 INCHES NOMINAL | KEYWAY QUANTITY | 1 | KEYWAY TYPE | RECTANGULAR | KEYWAY WIDTH | 0.187 INCHES NOMINAL | KEYWAY DEPTH | 0.093 INCHES NOMINAL | KEYWAY LENGTH | 0.750 INCHES NOMINAL | OVERALL DIAMETER | 5.250 INCHES NOMINAL | OVERALL WIDTH | 0.750 INCHES NOMINAL | MATERIAL | COPPER ALLOY | MOUNTING METHOD | KEY | ROTATION DIRECTION FOR WHICH DESIGNED | CLOCKWISE OR COUNTERCLOCKWISE |
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