4320-00-218-3387, RING,WEARING

National Stock Number:
4320-00-218-3387

Federal Supply Class:
4320

National Item Identification Number:
002183387

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:

310P	0UBG9	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
310P	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
RY96051	0UBG9	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
RY96051	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL5077PC72	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
872147-1	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL5079PC72	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL5560PC72	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL5562PC72	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL6780PC72	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL6782PC72	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL7989PC43	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION

Techincal Specification:

BODY INSIDE DIAMETER	9.750 INCHES NOMINAL
BODY OUTSIDE DIAMETER	10.246 INCHES MINIMUM AND 10.248 INCHES MAXIMUM
DISTANCE BELOW CENTERLINE	0.062 INCHES NOMINAL
DISTANCE BETWEEN FLANGES	2.004 INCHES MINIMUM AND 2.007 INCHES MAXIMUM
DISTANCE FROM END	0.500 INCHES NOMINAL
LARGEST EXTERNAL ANCHOR FLANGE RADIUS	5.344 INCHES NOMINAL
LEFT SIDE FLANGE THICKNESS	0.375 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-B-16261,GR 3 MIL SPEC SINGLE MATERIAL RESPONSE
MATERIAL	COPPER ALLOY
OVERALL LENGTH	4.906 INCHES NOMINAL
RIGHT SIDE FLANGE THICKNESS	0.438 INCHES NOMINAL

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