4320-01-094-8787, RING,WEARING

National Stock Number:
4320-01-094-8787

Federal Supply Class:
4320

National Item Identification Number:
010948787

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:

999D0530	63857	CIRCOR NAVAL SOLUTIONS LLC
C284-US	63857	CIRCOR NAVAL SOLUTIONS LLC
C284A	63857	CIRCOR NAVAL SOLUTIONS LLC
E14231	63857	CIRCOR NAVAL SOLUTIONS LLC

Techincal Specification:

BODY INSIDE DIAMETER	9.985 INCHES NOMINAL
BODY OUTSIDE DIAMETER	10.750 INCHES NOMINAL
BODY STYLE	PLAIN
CHAMFER ANGLE	45.0 DEGREES NOMINAL OUTSIDE LEFT CORNER
CHAMFER ANGLE	45.0 DEGREES NOMINAL OUTSIDE RIGHT CORNER
CHAMFER LENGTH	0.062 INCHES NOMINAL OUTSIDE LEFT CORNER
CHAMFER LENGTH	0.062 INCHES NOMINAL OUTSIDE RIGHT CORNER
CORNER SHAPE	CHAMFERED OUTSIDE LEFT CORNER
CORNER SHAPE	CHAMFERED OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE INSIDE LEFT CORNER
CORNER SHAPE	SQUARE INSIDE RIGHT CORNER
OVERALL LENGTH	1.875 INCHES NOMINAL
MATERIAL	COPPER ALLOY AND NICKEL ALLOY

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