4320-00-398-7815, RING,WEARING

National Stock Number:
4320-00-398-7815

Federal Supply Class:
4320

National Item Identification Number:
003987815

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:

172497-02	0UBG9	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
172497-02	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
1984P	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL4372PC57	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL4374PC57	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
172497N	93236	DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE
SL4381PC56	0UBG9	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL5320PC56	0UBG9	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL5320PC56	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL4381PC56	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL4449PC57	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL4451PC57	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL4708PC57	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL4710PC57	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL5486PC57	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL6517PC57	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL6715PC57	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION

Techincal Specification:

DISTANCE FROM END	0.438 INCHES NOMINAL
BODY INSIDE DIAMETER	5.595 INCHES NOMINAL
BODY OUTSIDE DIAMETER	6.248 INCHES NOMINAL
BODY STYLE	INTERNAL FLANGE W/EXTERNAL LOCKING FLANGE
CORNER RADIUS	0.406 INCHES NOMINAL INSIDE RIGHT CORNER
CORNER SHAPE	SQUARE ALL CORNERS
DISTANCE BELOW CENTERLINE	0.125 INCHES NOMINAL
DISTANCE BETWEEN FLANGES	0.750 INCHES NOMINAL
END TO FLANGE DISTANCE	1.062 INCHES NOMINAL
INTERNAL FLANGE INSIDE DIAMETER	4.625 INCHES NOMINAL
INTERNAL FLANGE WIDTH	0.253 INCHES NOMINAL
LARGEST EXTERNAL ANCHOR FLANGE RADIUS	3.342 INCHES NOMINAL
LEFT SIDE FLANGE THICKNESS	0.312 INCHES NOMINAL
OVERALL LENGTH	1.375 INCHES NOMINAL
MATERIAL	COPPER ALLOY
SMALLEST EXTERNAL ANCHOR FLANGE RADIUS	3.127 INCHES NOMINAL
RIGHT SIDE FLANGE THICKNESS	0.312 INCHES NOMINAL

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