4320-00-398-8451 IMPELLER,PUMP,CENTRIFUGAL Index 4320-00-398-8461 RING,WEARING

National Stock Number:
4320-00-398-8452

Federal Supply Class:
4320

National Item Identification Number:
003988452

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:
254816E0UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
254816E93232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
898P0UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
898P93232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL4815PC2193232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL4816PC2193232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL7723PC210UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL7723PC2193232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL7724PC2193232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL4988PC2193232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL5097PC2193232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL7721PC2193232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION


Techincal Specification:
BODY INSIDE DIAMETER3.595 INCHES NOMINAL
BODY OUTSIDE DIAMETER4.502 INCHES NOMINAL
BODY STYLEPLAIN
CHAMFER ANGLE45.0 DEGREES NOMINAL OUTSIDE RIGHT CORNER
CHAMFER LENGTH0.062 INCHES NOMINAL OUTSIDE RIGHT CORNER
CORNER SHAPECHAMFERED OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
OVERALL LENGTH0.500 INCHES NOMINAL
MATERIALNICKEL ALLOY


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