4320-00-343-6515, RING,WEARING

National Stock Number:
4320-00-343-6515

Federal Supply Class:
4320

National Item Identification Number:
003436515

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:

303248A	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
9177P	0UBG9	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
9177P	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION

Techincal Specification:

BODY INSIDE DIAMETER	4.750 INCHES NOMINAL
BODY OUTSIDE DIAMETER	5.000 INCHES NOMINAL
BODY STYLE	PLAIN W/INTERNAL FLANGE
CHAMFER ANGLE	45.0 DEGREES NOMINAL INSIDE LEFT CORNER
CHAMFER ANGLE	45.0 DEGREES NOMINAL INSIDE RIGHT CORNER
CHAMFER ANGLE	45.0 DEGREES NOMINAL OUTSIDE LEFT CORNER
CHAMFER ANGLE	45.0 DEGREES NOMINAL OUTSIDE RIGHT CORNER
CHAMFER LENGTH	0.062 INCHES NOMINAL INSIDE LEFT CORNER
CHAMFER LENGTH	0.062 INCHES NOMINAL INSIDE RIGHT CORNER
CHAMFER LENGTH	0.062 INCHES NOMINAL OUTSIDE LEFT CORNER
CHAMFER LENGTH	0.062 INCHES NOMINAL OUTSIDE RIGHT CORNER
CORNER SHAPE	CHAMFERED ALL CORNERS
INTERNAL FLANGE INSIDE DIAMETER	4.375 INCHES NOMINAL
INTERNAL FLANGE WIDTH	0.156 INCHES NOMINAL
OVERALL LENGTH	0.656 INCHES NOMINAL
MATERIAL	COPPER ALLOY
SPECIAL FEATURES	4.500 IN. DIA CENTER UN-12 THREADED AND END OF FLANGE NOTCHED 0.312 IN. LG BY 0.062 IN. DP AT 90DEG INTERVALS

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