4320-00-139-4238 IMPELLER,PUMP,CENTRIFUGAL Index 3020-00-139-4240 GEAR,SPUR

National Stock Number:
4320-00-139-4239

Federal Supply Class:
4320

National Item Identification Number:
001394239

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:
192-07523-00009647AQUA-CHEM INC.
192-07523-000-4.375IN09647AQUA-CHEM INC.
192-07523-20109647AQUA-CHEM INC.
192-07523-2010EXU3AQUA-CHEM, INC.
192-7523-4-37509647AQUA-CHEM INC.


Techincal Specification:
BLADE QUANTITY5
BLADE TYPEFORWARD CURVE
DESIGN TYPESINGLE WIDTH
KEYWAY DEPTH1.062 INCHES NOMINAL
KEYWAY LENGTH0.188 INCHES NOMINAL
KEYWAY QUANTITY1
KEYWAY TYPERECTANGULAR
KEYWAY WIDTH0.094 INCHES NOMINAL
OVERALL DIAMETER5.600 INCHES MINIMUM AND 5.605 INCHES MAXIMUM
OVERALL WIDTH2.906 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B143, ALLOY 1A ASSN STD SINGLE MATERIAL RESPONSE
MATERIALCOPPER ALLOY 905
MOUNTING METHODKEY
ROTATION DIRECTION FOR WHICH DESIGNEDCLOCKWISE


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