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National Stock Number:
4320-00-466-7772
Federal Supply Class:
4320
National Item Identification Number:
004667772
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:
| 07922-41 | 52694 | ARMSTRONG PUMPS INC | | 11941-41 | 52694 | ARMSTRONG PUMPS INC | | 807922-041 | 52694 | ARMSTRONG PUMPS INC |
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Techincal Specification:
| BLADE QUANTITY | 6 | | BLADE TYPE | FORWARD CURVE | | DESIGN TYPE | SINGLE WIDTH | | HUB PROJECTION LENGTH BEYOND WHEEL SIDE | 0.375 INCHES NOMINAL | | HUB QUANTITY | 2 | | HUB BORE DIAMETER | 0.875 INCHES MINIMUM AND 2.000 INCHES MAXIMUM | | HUB LENGTH | 0.750 INCHES MINIMUM AND 1.750 INCHES MAXIMUM | | HUB LOCATION | BACK SIDE AND FRONT SIDE | | KEYWAY QUANTITY | 1 | | KEYWAY TYPE | STRAIGHT | | KEYWAY WIDTH | 0.188 INCHES NOMINAL | | KEYWAY DEPTH | 0.094 INCHES NOMINAL | | KEYWAY LENGTH | 1.250 INCHES NOMINAL | | MATERIAL | COPPER ALLOY | | MOUNTING METHOD | KEY | | OVERALL DIAMETER | 9.500 INCHES NOMINAL | | OVERALL WIDTH | 3.000 INCHES NOMINAL | | ROTATION DIRECTION FOR WHICH DESIGNED | CLOCKWISE |
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