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National Stock Number:
4320-00-477-6028
Federal Supply Class:
4320
National Item Identification Number:
004776028
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:
| 22207-8-75IN | 80221 | DRESSER INDUSTRIES INC | | 22207-8-75IN | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION |
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Techincal Specification:
| BLADE QUANTITY | 6 | | BLADE TYPE | FORWARD CURVE | | DESIGN TYPE | SINGLE WIDTH | | HUB BORE DIAMETER | 4.875 INCHES NOMINAL AND 1.125 INCHES NOMINAL | | HUB LENGTH | 0.938 INCHES NOMINAL AND 1.000 INCHES NOMINAL | | HUB LOCATION | BACK SIDE AND FRONT SIDE | | HUB PROJECTION LENGTH BEYOND WHEEL SIDE | 1.750 INCHES NOMINAL AND 1.000 INCHES NOMINAL | | HUB QUANTITY | 2 | | KEYWAY LENGTH | 1.875 INCHES NOMINAL | | KEYWAY QUANTITY | 1 | | KEYWAY TYPE | SQUARE | | KEYWAY WIDTH | 0.250 INCHES NOMINAL | | KEYWAY DEPTH | 0.125 INCHES NOMINAL | | OVERALL DIAMETER | 9.500 INCHES NOMINAL | | OVERALL WIDTH | 4.750 INCHES NOMINAL | | MATERIAL | COPPER ALLOY | | MOUNTING METHOD | KEY | | ROTATION DIRECTION FOR WHICH DESIGNED | CLOCKWISE |
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