4320-01-004-6492 ROTOR AND SHAFT PUMP ASSEMBLY Index 4310-01-004-6494 ROD,PISTON,LINEAR ACTUATING CYLI

National Stock Number:
4320-01-004-6493

Federal Supply Class:
4320

National Item Identification Number:
010046493

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:
1323700UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
1323701W383TOOLEX, INC
13237010171CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION


Techincal Specification:
BODY INSIDE DIAMETER3.750 INCHES NOMINAL
BODY OUTSIDE DIAMETER4.000 INCHES NOMINAL
BODY STYLEEXTERNAL LOCKING FLANGE
CENTER FLANGE THICKNESS0.281 INCHES NOMINAL
CORNER SHAPESQUARE ALL CORNERS
DISTANCE BELOW CENTERLINE0.300 INCHES NOMINAL
END TO FLANGE DISTANCE0.375 INCHES NOMINAL
LARGEST EXTERNAL ANCHOR FLANGE RADIUS2.000 INCHES NOMINAL
OVERALL LENGTH0.620 INCHES NOMINAL
MATERIALCOPPER ALLOY
SMALLEST EXTERNAL ANCHOR FLANGE RADIUS1.875 INCHES NOMINAL


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