4320-00-212-9883 RING,WEARING Index 4320-00-212-9893 SHAFT,TRANSMISSION,PUMP

National Stock Number:
4320-00-212-9884

Federal Supply Class:
4320

National Item Identification Number:
002129884

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:
2VHM4AX2-1620UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
2VHM4AX2-16230760INGERSOLL RAND CO
2VHM4AX2-16288032CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION


Techincal Specification:
BODY INSIDE DIAMETER5.118 INCHES MINIMUM AND 5.120 INCHES MAXIMUM
BODY OUTSIDE DIAMETER5.623 INCHES MINIMUM AND 5.625 INCHES MAXIMUM
BODY STYLEPLAIN
CHAMFER ANGLE45.0 DEGREES NOMINAL INSIDE RIGHT CORNER
CHAMFER LENGTH0.062 INCHES NOMINAL INSIDE RIGHT CORNER
CORNER SHAPECHAMFERED INSIDE RIGHT CORNER
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
OVERALL LENGTH1.000 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-B-16444 MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALCOPPER ALLOY
SURFACE FINISH125.0 MICROINCHES INSIDE
SURFACE FINISH125.0 MICROINCHES LEFT FACE
SURFACE FINISH125.0 MICROINCHES OUTSIDE
SURFACE FINISH125.0 MICROINCHES RIGHT FACE


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