4810-00-898-3158 LINER ASSEMBLY,VALV Index 4310-00-898-3160 COMPRESSOR UNIT,RECIPROCATING

National Stock Number:
4320-00-898-3159

Federal Supply Class:
4320

National Item Identification Number:
008983159

Description:
RING,WEARING

Detail:
A cylindrical item with or without flange(s), designed to be inserted in a pump casing or secured to the impeller of a centrifugal pump. It is used for the purpose of providing a close running clearance between the impeller and casing in order to prevent or overcome leakage due to erosion. It may also be used as a diffuser ring in the suction and discharge throats of valves.


Manufacturer Information:
64H525567THE GORMAN-RUPP COMPANY


Techincal Specification:
BODY INSIDE DIAMETER4.750 INCHES MINIMUM AND 4.752 INCHES MAXIMUM
BODY OUTSIDE DIAMETER5.253 INCHES MINIMUM AND 5.254 INCHES MAXIMUM
CHAMFER ANGLE45.0 DEGREES NOMINAL INSIDE RIGHT CORNER
CHAMFER LENGTH0.062 INCHES NOMINAL INSIDE RIGHT CORNER
CORNER RADIUS0.188 INCHES NOMINAL OUTSIDE RIGHT CORNER
CORNER SHAPEROUND INSIDE RIGHT CORNER
CORNER SHAPEROUND OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
INTERNAL FLANGE INSIDE DIAMETER4.375 INCHES NOMINAL
INTERNAL FLANGE LIP WIDTH0.187 INCHES NOMINAL
INTERNAL FLANGE OUTSIDE DIAMETER4.437 INCHES NOMINAL
INTERNAL FLANGE WIDTH0.375 INCHES NOMINAL
OVERALL LENGTH1.125 INCHES NOMINAL
MATERIALCOPPER ALLOY


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