4320-00-872-7962 RING,WEARING Index 4320-00-872-7964 RING,LANTERN

National Stock Number:
4320-00-872-7963

Federal Supply Class:
4320

National Item Identification Number:
008727963

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:
99G5AFPCD5A16E7PZX0FAIRBANKS MORSE, LLC
99G5AFPCD5A16E82796COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE DIV FAIRBANKS MORSE ENGINE
D5A16E7PZX0FAIRBANKS MORSE, LLC
D5A16E82796COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE DIV FAIRBANKS MORSE ENGINE
99G5AFPCG5A16E82796COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE DIV FAIRBANKS MORSE ENGINE


Techincal Specification:
MATERIALCOPPER ALLOY
BODY STYLEINTERNAL FLANGE W/EXTERNAL LOCKING FLANGE
OVERALL LENGTH1.813 INCHES NOMINAL
BODY OUTSIDE DIAMETER6.767 INCHES MINIMUM AND
6.771 INCHES MAXIMUM
BODY INSIDE DIAMETER6.219 INCHES MINIMUM AND
6.221 INCHES MAXIMUM
LEFT SIDE FLANGE THICKNESS0.500 INCHES NOMINAL
RIGHT SIDE FLANGE THICKNESS0.500 INCHES NOMINAL
DISTANCE BETWEEN FLANGES0.813 INCHES NOMINAL
END TO FLANGE DISTANCE1.312 INCHES NOMINAL
INTERNAL FLANGE INSIDE DIAMETER5.250 INCHES NOMINAL
INTERNAL FLANGE WIDTH0.812 INCHES NOMINAL
SMALLEST EXTERNAL ANCHOR FLANGE RADIUS3.281 INCHES NOMINAL
LARGEST EXTERNAL ANCHOR FLANGE RADIUS3.500 INCHES NOMINAL
DISTANCE BELOW CENTERLINE0.125 INCHES NOMINAL
DISTANCE FROM END0.687 INCHES NOMINAL
CORNER SHAPESQUARE INSIDE LEFT CORNER
ROUND INSIDE RIGHT CORNER
SQUARE OUTSIDE LEFT CORNER
SQUARE OUTSIDE RIGHT CORNER
CORNER RADIUS0.375 INCHES NOMINAL INSIDE RIGHT CORNER


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