4820-00-420-5518 VALVE,REGULATING,FLUID PRESSURE Index 6660-00-420-5520 LIGHT,INDICATOR

National Stock Number:
4320-00-420-5519

Federal Supply Class:
4320

National Item Identification Number:
004205519

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:
1035754402RPS-FL, INC.
9504P93232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL6102PC1180UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL-6102-11864177SHIPS PARTS INC
H256102-1093232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL6102PC11893232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL6115PC1180UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL6115PC11893232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION


Techincal Specification:
DISTANCE BELOW CENTERLINE0.062 INCHES NOMINAL
DISTANCE BETWEEN FLANGES0.630 INCHES NOMINAL
DISTANCE FROM END0.843 INCHES NOMINAL
BODY INSIDE DIAMETER5.438 INCHES NOMINAL
BODY OUTSIDE DIAMETER7.995 INCHES NOMINAL
BODY STYLEINTERNAL FLANGE W/EXTERNAL LOCKING FLANGE
CORNER RADIUS1.000 INCHES NOMINAL OUTSIDE RIGHT CORNER
CORNER SHAPEROUND OUTSIDE RIGHT CORNER
END TO FLANGE DISTANCE1.343 INCHES NOMINAL
INTERNAL FLANGE INSIDE DIAMETER3.750 INCHES NOMINAL
INTERNAL FLANGE WIDTH0.875 INCHES NOMINAL
LARGEST EXTERNAL ANCHOR FLANGE RADIUS4.312 INCHES NOMINAL
LEFT SIDE FLANGE THICKNESS0.312 INCHES NOMINAL
III MATERIALCOPPER ALLOY
PROPRIETARY CHARACTERISTICSPACS
OVERALL LENGTH1.938 INCHES NOMINAL
RIGHT SIDE FLANGE THICKNESS0.250 INCHES NOMINAL
SMALLEST EXTERNAL ANCHOR FLANGE RADIUS3.968 INCHES NOMINAL


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