4320-00-398-8103, RING,WEARING

National Stock Number:
4320-00-398-8103

Federal Supply Class:
4320

National Item Identification Number:
003988103

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:

254983-S	0UBG9	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
254983-S	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
448P	0UBG9	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
475P	0UBG9	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
475P	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
448P	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
624P	0UBG9	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
649P	0UBG9	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL4923PC73	0UBG9	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL4926PC73	0UBG9	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL4926PC73	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL4923PC73	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
649P	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
624P	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL4980PC73	0UBG9	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL4983PC73	0UBG9	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL5989PC73	0UBG9	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL5992PC73	0UBG9	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL6088PC73	0UBG9	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL6091PC73	0UBG9	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL6506PC73	0UBG9	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL6509PC73	0UBG9	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL6509PC73	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL6506PC73	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL6091PC73	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL6088PC73	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL5992PC73	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL5989PC73	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL4983PC73	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL4980PC73	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION

Techincal Specification:

MATERIAL	NICKEL ALLOY
BODY STYLE	INTERNAL FLANGE W/EXTERNAL LOCKING FLANGE
OVERALL LENGTH	1.180 INCHES NOMINAL
BODY OUTSIDE DIAMETER	6.365 INCHES NOMINAL
BODY INSIDE DIAMETER	5.842 INCHES NOMINAL
LEFT SIDE FLANGE THICKNESS	0.220 INCHES NOMINAL
RIGHT SIDE FLANGE THICKNESS	0.333 INCHES NOMINAL
DISTANCE BETWEEN FLANGES	0.625 INCHES NOMINAL
END TO FLANGE DISTANCE	0.960 INCHES NOMINAL
INTERNAL FLANGE INSIDE DIAMETER	4.477 INCHES NOMINAL
INTERNAL FLANGE OUTSIDE DIAMETER	5.392 INCHES NOMINAL
INTERNAL FLANGE WIDTH	0.930 INCHES NOMINAL
INTERNAL FLANGE LIP WIDTH	0.625 INCHES NOMINAL
SMALLEST EXTERNAL ANCHOR FLANGE RADIUS	3.156 INCHES NOMINAL
LARGEST EXTERNAL ANCHOR FLANGE RADIUS	3.410 INCHES NOMINAL
DISTANCE BELOW CENTERLINE	0.125 INCHES NOMINAL
DISTANCE FROM END	0.425 INCHES NOMINAL
CORNER SHAPE	SQUARE INSIDE LEFT CORNER
	ROUND INSIDE RIGHT CORNER
	SQUARE OUTSIDE LEFT CORNER
	SQUARE OUTSIDE RIGHT CORNER
CORNER RADIUS	0.328 INCHES NOMINAL INSIDE RIGHT CORNER

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