9905-01-049-5129 PLATE,IDENTIFICATION Index 5315-01-049-5132 KEY,MACHINE

National Stock Number:
4320-01-049-5130

Federal Supply Class:
4320

National Item Identification Number:
010495130

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:
C28663857CIRCOR NAVAL SOLUTIONS LLC
PL999D0535PC863857CIRCOR NAVAL SOLUTIONS LLC


Techincal Specification:
MATERIALCOPPER ALLOY
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B584 ALLOY 922 ASSN STD ALL MATERIAL RESPONSES
BODY STYLEINTERNAL AND EXTERNAL FLANGE
OVERALL LENGTH0.880 INCHES NOMINAL
FLANGE DIAMETER5.123 INCHES NOMINAL
BODY INSIDE DIAMETER4.514 INCHES NOMINAL
END TO FLANGE DISTANCE0.496 INCHES NOMINAL
INTERNAL FLANGE INSIDE DIAMETER3.747 INCHES NOMINAL
INTERNAL FLANGE WIDTH0.195 INCHES NOMINAL
CENTER FLANGE THICKNESS0.382 INCHES NOMINAL
BOLT HOLE QUANTITY1
CORNER SHAPESQUARE INSIDE LEFT CORNER
CHAMFERED INSIDE RIGHT CORNER
SQUARE OUTSIDE LEFT CORNER
SQUARE OUTSIDE RIGHT CORNER
CHAMFER ANGLE27.0 DEGREES NOMINAL INSIDE RIGHT CORNER
CHAMFER LENGTH0.245 INCHES NOMINAL INSIDE RIGHT CORNER


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