5340-00-218-4194 CONNECTOR,ROD END Index 4320-00-218-4197 RING,IMPELLER

National Stock Number:
4320-00-218-4195

Federal Supply Class:
4320

National Item Identification Number:
002184195

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:
324700580064NAVAL SHIP SYSTEMS COMMAND
55-22303-190S52081EURAMCO SAFETY INC
B14A63857CIRCOR NAVAL SOLUTIONS LLC
B16A63857CIRCOR NAVAL SOLUTIONS LLC
R406-963857CIRCOR NAVAL SOLUTIONS LLC


Techincal Specification:
DISTANCE FROM END TO GROOVE CENTER0.094 INCHES NOMINAL
BODY INSIDE DIAMETER3.812 INCHES NOMINAL
BODY OUTSIDE DIAMETER4.191 INCHES NOMINAL
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 MATERIALIRON ALLOY
PROPRIETARY CHARACTERISTICSPACS
OVERALL LENGTH0.562 INCHES NOMINAL
SURFACE FINISH125.0 MICROINCHES ALL SURFACES


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