5340-01-506-8325 BRACKET,D-SUMP Index 4730-01-506-8327 COUPLING HALF,QUICK DISCONNECT

National Stock Number:
4320-01-506-8326

Federal Supply Class:
4320

National Item Identification Number:
015068326

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:
54041400025567THE GORMAN-RUPP COMPANY
93016K410525567THE GORMAN-RUPP COMPANY


Techincal Specification:
MATERIALCOPPER ALLOY 836
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B584 ASSN STD SINGLE MATERIAL RESPONSE OR
SAE J461 ASSN STD SINGLE MATERIAL RESPONSE
BODY STYLEINTERNAL FLANGE
OVERALL LENGTH1.350 INCHES MINIMUM AND
1.410 INCHES MAXIMUM
BODY OUTSIDE DIAMETER6.753 INCHES MINIMUM AND
6.754 INCHES MAXIMUM
BODY INSIDE DIAMETER6.270 INCHES MINIMUM AND
6.272 INCHES MAXIMUM
END TO FLANGE DISTANCE0.940 INCHES NOMINAL
INTERNAL FLANGE INSIDE DIAMETER5.470 INCHES MINIMUM AND
5.530 INCHES MAXIMUM
INTERNAL FLANGE OUTSIDE DIAMETER5.590 INCHES MINIMUM AND
5.650 INCHES MAXIMUM
INTERNAL FLANGE WIDTH0.410 INCHES MINIMUM AND
0.470 INCHES MAXIMUM
INTERNAL FLANGE LIP WIDTH0.250 INCHES NOMINAL
CORNER SHAPESQUARE INSIDE LEFT CORNER
ROUND INSIDE RIGHT CORNER
SQUARE OUTSIDE LEFT CORNER
CHAMFERED OUTSIDE RIGHT CORNER
CHAMFER ANGLE14.0 DEGREES MINIMUM AND
16.0 DEGREES MAXIMUM OUTSIDE RIGHT CORNER
CHAMFER LENGTH0.090 INCHES MINIMUM AND
0.150 INCHES MAXIMUM OUTSIDE RIGHT CORNER
CORNER RADIUS0.220 INCHES MINIMUM AND
0.280 INCHES MAXIMUM INSIDE RIGHT CORNER
SURFACE FINISH125.0 MICROINCHES INSIDE
125.0 MICROINCHES LEFT FACE
125.0 MICROINCHES RIGHT FACE
SPECIAL FEATURESPART NAME ASSIGNED BY CONTROLLING AGENCY IS WEAR RING


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