4320-00-956-3020 IMPELLER,PUMP,CENTRIFUGAL Index 4320-00-956-3023 SLEEVE,SHAFT,PUMP

National Stock Number:
4320-00-956-3021

Federal Supply Class:
4320

National Item Identification Number:
009563021

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.


Manufacturer Information:
002-08N-A03-252-8.125IN10941CARVER PUMP COMPANY
63-E-10672038EASTERN INDUSTRIAL PRODUCTS, INC.
C-002-08N-A-03-8-125-25210941CARVER PUMP COMPANY
C1 1-2N8-1A1-8-12510941CARVER PUMP COMPANY


Techincal Specification:
BLADE QUANTITY5
BLADE TYPEFORWARD CURVE
DESIGN TYPESINGLE WIDTH
HUB BORE DIAMETER1.000 INCHES NOMINAL AND 2.500 INCHES NOMINAL
HUB LENGTH1.062 INCHES NOMINAL AND 1.766 INCHES NOMINAL
HUB LOCATIONBACK SIDE AND FRONT SIDE
HUB PROJECTION LENGTH BEYOND WHEEL SIDE0.875 INCHES NOMINAL AND 0.984 INCHES NOMINAL
HUB QUANTITY2
KEYWAY DEPTH0.125 INCHES NOMINAL
KEYWAY LENGTH1.766 INCHES NOMINAL
KEYWAY QUANTITY1
KEYWAY TYPERECTANGULAR
KEYWAY WIDTH0.250 INCHES NOMINAL
OVERALL DIAMETER8.125 INCHES NOMINAL
OVERALL WIDTH2.828 INCHES NOMINAL
MATERIALCOPPER ALLOY
MOUNTING METHODKEY
ROTATION DIRECTION FOR WHICH DESIGNEDCLOCKWISE
SCREW THREAD SERIES DESIGNATORUNC
THREAD DIAMETER1.500 INCHES NOMINAL
THREAD QUANTITY8 PER INCH


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