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National Stock Number:
4320-00-758-7376
Federal Supply Class:
4320
National Item Identification Number:
007587376
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:
| 002-7100545-252251A-7.37IN | 10941 | CARVER PUMP COMPANY | | 21F0624200BG | 04579 | AURORA PUMP A UNIT OF GENERAL SIGNAL CORP | | 21F0624200BG | 10941 | CARVER PUMP COMPANY | | 21F0624200BG | 43491 | GENERAL SIGNAL CORP |
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Techincal Specification:
| BLADE QUANTITY | 3 | | BLADE TYPE | BACKWARD CURVE | | DESIGN TYPE | SINGLE WIDTH | | HUB PROJECTION LENGTH BEYOND WHEEL SIDE | 1.875 INCHES NOMINAL AND 1.312 INCHES NOMINAL | | HUB QUANTITY | 2 | | HUB BORE DIAMETER | 4.000 INCHES NOMINAL AND 0.938 INCHES NOMINAL | | HUB LENGTH | 1.438 INCHES NOMINAL AND 1.312 INCHES NOMINAL | | HUB LOCATION | BACK SIDE AND FRONT SIDE | | KEYWAY QUANTITY | 1 | | KEYWAY TYPE | RECTANGULAR | | KEYWAY WIDTH | 0.250 INCHES NOMINAL | | KEYWAY DEPTH | 0.125 INCHES NOMINAL | | KEYWAY LENGTH | 1.875 INCHES NOMINAL | | OVERALL WIDTH | 4.875 INCHES NOMINAL | | MATERIAL | COPPER ALLOY | | MOUNTING METHOD | KEY AND THREAD | | OVERALL DIAMETER | 7.375 INCHES NOMINAL | | ROTATION DIRECTION FOR WHICH DESIGNED | COUNTERCLOCKWISE | | SCREW THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) | | THREAD DIAMETER | 0.312 INCHES NOMINAL | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY | 18 PER INCH |
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