4720-00-201-8538 HOSE,AIR DUCT Index 5935-00-201-8541 CONNECTOR,PLUG,ELECTRICAL

National Stock Number:
4320-00-201-8540

Federal Supply Class:
4320

National Item Identification Number:
002018540

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:
1040654402RPS-FL, INC.
955606-010UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
955606-0193232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
955606-1PH93232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
RY-1556060UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
RY-15560693232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION


Techincal Specification:
DISTANCE FROM END0.764 INCHES NOMINAL
BODY INSIDE DIAMETER10.094 INCHES NOMINAL
BODY OUTSIDE DIAMETER11.280 INCHES NOMINAL
BODY STYLEINTERNAL FLANGE W/EXTERNAL LOCKING FLANGE
CORNER RADIUS1.125 INCHES NOMINAL OUTSIDE LEFT CORNER
CORNER SHAPEROUND INSIDE RIGHT CORNER
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
DISTANCE BELOW CENTERLINE0.105 INCHES NOMINAL
DISTANCE BETWEEN FLANGES0.375 INCHES NOMINAL
END TO FLANGE DISTANCE1.090 INCHES NOMINAL
INTERNAL FLANGE LIP WIDTH0.272 INCHES NOMINAL
INTERNAL FLANGE INSIDE DIAMETER8.625 INCHES NOMINAL
INTERNAL FLANGE OUTSIDE DIAMETER8.750 INCHES NOMINAL
INTERNAL FLANGE WIDTH0.650 INCHES NOMINAL
LARGEST EXTERNAL ANCHOR FLANGE RADIUS5.750 INCHES NOMINAL
LEFT SIDE FLANGE THICKNESS0.532 INCHES NOMINAL
OVERALL LENGTH1.657 INCHES NOMINAL
MATERIALCOPPER ALLOY
RIGHT SIDE FLANGE THICKNESS0.625 INCHES NOMINAL
SMALLEST EXTERNAL ANCHOR FLANGE RADIUS5.605 INCHES NOMINAL


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