5340-00-801-0879 BRACKET,ANGLE Index 3020-00-801-0883 GEAR SET,HELICAL,MATCHED

National Stock Number:
4320-00-801-0882

Federal Supply Class:
4320

National Item Identification Number:
008010882

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:
55-22307-190S52081EURAMCO SAFETY INC
B129A63857CIRCOR NAVAL SOLUTIONS LLC
L-232854402RPS-FL, INC.
R843PC863857CIRCOR NAVAL SOLUTIONS LLC


Techincal Specification:
DISTANCE FROM END TO GROOVE CENTER0.188 INCHES NOMINAL
BODY INSIDE DIAMETER3.625 INCHES MINIMUM AND 3.627 INCHES MAXIMUM
BODY OUTSIDE DIAMETER4.125 INCHES MINIMUM AND 4.127 INCHES MAXIMUM
BODY STYLEGROOVED
CHAMFER ANGLE45.0 DEGREES NOMINAL INSIDE RIGHT CORNER
CHAMFER LENGTH0.062 INCHES NOMINAL INSIDE RIGHT CORNER
CORNER SHAPECHAMFERED INSIDE RIGHT CORNER
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
GROOVE DEPTH0.031 INCHES NOMINAL
GROOVE QUANTITY2
GROOVE WIDTH0.125 INCHES NOMINAL
III MATERIALCOPPER ALLOY
PROPRIETARY CHARACTERISTICSPACS
OVERALL LENGTH0.625 INCHES NOMINAL
SPECIAL FEATURESPACKAGE CONTAINS 3 SETSCREWS
SURFACE FINISH125.0 MICROINCHES ALL SURFACES


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