4320-00-218-3181 IMPELLER,PUMP,CENTRIFUGAL Index 4320-00-218-3185 RINGX EARING

National Stock Number:
4320-00-218-3182

Federal Supply Class:
4320

National Item Identification Number:
002183182

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:
1043800UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
10438093232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
1280P0UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
1280P93232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
14583893232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
RW58950PC18A93232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL5252PC530UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL5252PC5393232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION


Techincal Specification:
BODY INSIDE DIAMETER5.125 INCHES NOMINAL
BODY OUTSIDE DIAMETER5.688 INCHES NOMINAL
BODY STYLEEXTERNAL LOCKING FLANGE
CENTER FLANGE THICKNESS0.375 INCHES NOMINAL
CORNER RADIUS0.500 INCHES NOMINAL INSIDE RIGHT CORNER
CORNER SHAPEROUND OUTSIDE LEFT CORNER
CORNER SHAPESQUARE ALL CORNERS
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
DISTANCE BELOW CENTERLINE0.188 INCHES NOMINAL
END TO FLANGE DISTANCE0.500 INCHES NOMINAL
INTERNAL FLANGE INSIDE DIAMETER4.688 INCHES NOMINAL
INTERNAL FLANGE WIDTH0.500 INCHES NOMINAL
LARGEST EXTERNAL ANCHOR FLANGE RADIUS3.000 INCHES NOMINAL
OVERALL LENGTH1.375 INCHES NOMINAL
MATERIALCOPPER ALLOY
SMALLEST EXTERNAL ANCHOR FLANGE RADIUS2.844 INCHES NOMINAL


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