4320-00-398-8101, RING,WEARING

4320-00-398-8097 IMPELLER,PUMP,CENTRIFUGAL

National Stock Number:
4320-00-398-8101

Federal Supply Class:
4320

National Item Identification Number:
003988101

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:

254983Q	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
446P	0UBG9	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
446P	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
473P	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
622P	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
647P	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL4923PC71	0UBG9	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL4926PC71	0UBG9	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL4980PC71	0UBG9	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL4983PC71	0UBG9	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL4983PC71	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL4980PC71	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL4926PC71	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL4923PC71	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL5989PC71	0UBG9	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL5992PC71	0UBG9	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL6088PC71	0UBG9	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL6091PC71	0UBG9	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL6506PC71	0UBG9	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL6509PC71	0UBG9	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL6509PC71	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL6506PC71	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL6091PC71	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL6088PC71	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL5992PC71	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL5989PC71	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION

Techincal Specification:

MATERIAL	COPPER ALLOY
BODY STYLE	INTERNAL FLANGE W/EXTERNAL LOCKING FLANGE
OVERALL LENGTH	1.110 INCHES NOMINAL
BODY OUTSIDE DIAMETER	6.370 INCHES NOMINAL
BODY INSIDE DIAMETER	5.728 INCHES NOMINAL
LEFT SIDE FLANGE THICKNESS	0.220 INCHES NOMINAL
RIGHT SIDE FLANGE THICKNESS	0.265 INCHES NOMINAL
DISTANCE BETWEEN FLANGES	0.625 INCHES NOMINAL
END TO FLANGE DISTANCE	0.875 INCHES NOMINAL
INTERNAL FLANGE INSIDE DIAMETER	4.230 INCHES NOMINAL
INTERNAL FLANGE OUTSIDE DIAMETER	5.278 INCHES NOMINAL
INTERNAL FLANGE WIDTH	0.760 INCHES NOMINAL
INTERNAL FLANGE LIP WIDTH	0.500 INCHES NOMINAL
SMALLEST EXTERNAL ANCHOR FLANGE RADIUS	3.085 INCHES NOMINAL
LARGEST EXTERNAL ANCHOR FLANGE RADIUS	3.308 INCHES NOMINAL
DISTANCE BELOW CENTERLINE	0.027 INCHES NOMINAL
DISTANCE FROM END	0.375 INCHES NOMINAL
CORNER SHAPE	SQUARE INSIDE LEFT CORNER
	ROUND INSIDE RIGHT CORNER
	SQUARE OUTSIDE LEFT CORNER
	SQUARE OUTSIDE RIGHT CORNER
CORNER RADIUS	0.312 INCHES NOMINAL INSIDE RIGHT CORNER

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