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National Stock Number:
4320-00-139-3957
Federal Supply Class:
4320
National Item Identification Number:
001393957
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:
| 27924B | 23515 | FREDERICK CUSTOM MACHINING INC | | 35AAA | 23515 | FREDERICK CUSTOM MACHINING INC |
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Techincal Specification:
| BLADE QUANTITY | 4 | | BLADE TYPE | BACKWARD CURVE | | DESIGN TYPE | SINGLE WIDTH | | HUB LENGTH | 1.094 INCHES NOMINAL | | HUB LOCATION | STANDARD OUTSIDE | | HUB BORE DIAMETER | 0.687 INCHES NOMINAL | | HUB PROJECTION LENGTH BEYOND WHEEL SIDE | 0.250 INCHES NOMINAL | | HUB QUANTITY | 1 | | KEYWAY DEPTH | 0.094 INCHES NOMINAL | | KEYWAY LENGTH | 1.094 INCHES NOMINAL | | KEYWAY QUANTITY | 1 | | KEYWAY TYPE | WOODRUFF | | KEYWAY WIDTH | 0.188 INCHES NOMINAL | | OVERALL DIAMETER | 4.875 INCHES NOMINAL | | OVERALL WIDTH | 2.500 INCHES NOMINAL | | MATERIAL | COPPER ALLOY | | MOUNTING METHOD | KEY | | ROTATION DIRECTION FOR WHICH DESIGNED | CLOCKWISE |
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