4320-00-084-0862, RING,WEARING

National Stock Number:
4320-00-084-0862

Federal Supply Class:
4320

National Item Identification Number:
000840862

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:

17614-P	0UBG9	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
17614-P	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
RY-132457	0UBG9	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
RY-132457	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION

Techincal Specification:

DISTANCE FROM END	0.375 INCHES NOMINAL
BODY INSIDE DIAMETER	4.187 INCHES NOMINAL
BODY OUTSIDE DIAMETER	6.371 INCHES MINIMUM AND 6.373 INCHES MAXIMUM
BODY STYLE	EXTERNAL LOCKING FLANGE
CHAMFER ANGLE	30.0 DEGREES NOMINAL ALL CORNERS
CORNER RADIUS	0.188 INCHES NOMINAL INSIDE RIGHT CORNER
CORNER SHAPE	CHAMFERED ALL CORNERS
DISTANCE BETWEEN FLANGES	0.548 INCHES NOMINAL
END TO FLANGE DISTANCE	0.500 INCHES NOMINAL
INTERNAL FLANGE INSIDE DIAMETER	4.188 INCHES NOMINAL
INTERNAL FLANGE LIP WIDTH	0.189 INCHES NOMINAL
INTERNAL FLANGE OUTSIDE DIAMETER	4.656 INCHES NOMINAL
INTERNAL FLANGE WIDTH	0.188 INCHES NOMINAL
LARGEST EXTERNAL ANCHOR FLANGE RADIUS	7.375 INCHES NOMINAL
LEFT SIDE FLANGE THICKNESS	0.250 INCHES NOMINAL
OVERALL LENGTH	1.062 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-763 COND A FED SPEC SINGLE MATERIAL RESPONSE
MATERIAL	STEEL COMP 410
RIGHT SIDE FLANGE THICKNESS	0.375 INCHES NOMINAL
SMALLEST EXTERNAL ANCHOR FLANGE RADIUS	6.250 INCHES NOMINAL

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