3120-00-997-9857 BUSHING,SLEEVE Index 4320-00-997-9859 IMPELLER,PUMP,CENTRIFUGAL

National Stock Number:
4320-00-997-9858

Federal Supply Class:
4320

National Item Identification Number:
009979858

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:
024100-0093232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
024100-100UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
024100-1093232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
18629P93232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION


Techincal Specification:
BODY INSIDE DIAMETER2.117 INCHES NOMINAL
BODY OUTSIDE DIAMETER2.500 INCHES NOMINAL
BODY STYLEPLAIN
CHAMFER ANGLE12.0 DEGREES NOMINAL OUTSIDE LEFT CORNER
CHAMFER LENGTH0.125 INCHES NOMINAL OUTSIDE LEFT CORNER
CORNER SHAPECHAMFERED OUTSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
OVERALL LENGTH0.500 INCHES NOMINAL
MATERIALCOPPER ALLOY


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