4320-00-398-6318 DEFLECTOR,DIRT AND LIQUID Index 4320-00-398-6324 IMPELLER,PUMP,CENTRIFUGAL

National Stock Number:
4320-00-398-6320

Federal Supply Class:
4320

National Item Identification Number:
003986320

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:
55-22325-18U/S52081EURAMCO SAFETY INC
CA6547-21-183130AIR & LIQUID SYSTEMS CORPORATION


Techincal Specification:
BODY INSIDE DIAMETER5.264 INCHES MINIMUM AND 5.269 INCHES MAXIMUM
BODY OUTSIDE DIAMETER5.375 INCHES NOMINAL
CENTER FLANGE THICKNESS0.250 INCHES NOMINAL
CORNER RADIUS0.312 INCHES NOMINAL INSIDE RIGHT CORNER
CORNER SHAPEROUND INSIDE RIGHT CORNER
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
END TO FLANGE DISTANCE0.375 INCHES NOMINAL
FLANGE DIAMETER5.969 INCHES NOMINAL
INTERNAL FLANGE INSIDE DIAMETER4.000 INCHES NOMINAL
INTERNAL FLANGE LIP WIDTH0.500 INCHES NOMINAL
INTERNAL FLANGE OUTSIDE DIAMETER4.354 INCHES MINIMUM AND 4.361 INCHES MAXIMUM
INTERNAL FLANGE WIDTH0.750 INCHES NOMINAL
OVERALL LENGTH0.875 INCHES NOMINAL
MATERIALNICKEL ALLOY


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