4320-00-420-5443, RING,WEARING

National Stock Number:
4320-00-420-5443

Federal Supply Class:
4320

National Item Identification Number:
004205443

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:

254983L	0UBG9	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
254983L	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
438P	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
465P	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
614P	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
641P	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL4923PC55	0UBG9	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL4923PC55	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL4926PC55	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL4980PC55	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL4983PC55	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL5989PC55	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL5992PC55	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
CS254983L	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL6088PC55	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL6091PC55	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL6506PC55	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL6509PC55	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION

Techincal Specification:

DISTANCE FROM END	0.312 INCHES NOMINAL
BODY INSIDE DIAMETER	5.500 INCHES NOMINAL
BODY OUTSIDE DIAMETER	6.375 INCHES NOMINAL
BODY STYLE	INTERNAL FLANGE W/EXTERNAL LOCKING FLANGE
CORNER SHAPE	SQUARE ALL CORNERS
DISTANCE BELOW CENTERLINE	0.188 INCHES NOMINAL
DISTANCE BETWEEN FLANGES	0.938 INCHES NOMINAL
END TO FLANGE DISTANCE	0.844 INCHES NOMINAL
INTERNAL FLANGE INSIDE DIAMETER	3.875 INCHES NOMINAL
INTERNAL FLANGE WIDTH	1.062 INCHES NOMINAL
LARGEST EXTERNAL ANCHOR FLANGE RADIUS	3.438 INCHES NOMINAL
LEFT SIDE FLANGE THICKNESS	0.250 INCHES NOMINAL
OVERALL LENGTH	1.438 INCHES NOMINAL
MATERIAL	COPPER ALLOY
SMALLEST EXTERNAL ANCHOR FLANGE RADIUS	3.062 INCHES NOMINAL
RIGHT SIDE FLANGE THICKNESS	0.250 INCHES NOMINAL
SPECIAL FEATURES	HUB ON LOCK SIDE 0.281 IN. LG AND 4.500 IN. OD

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