5330-00-290-8515 GASKET Index 5330-00-290-8517 GASKET

National Stock Number:
4320-00-290-8516

Federal Supply Class:
4320

National Item Identification Number:
002908516

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:
CA9090-9-1NICU83130AIR & LIQUID SYSTEMS CORPORATION


Techincal Specification:
MATERIALNICKEL ALLOY
BODY STYLEINTERNAL AND EXTERNAL FLANGE
OVERALL LENGTH0.875 INCHES NOMINAL
FLANGE DIAMETER5.875 INCHES MINIMUM AND
5.880 INCHES MAXIMUM
BODY OUTSIDE DIAMETER5.623 INCHES MINIMUM AND
5.624 INCHES MAXIMUM
BODY INSIDE DIAMETER5.279 INCHES MINIMUM AND
5.281 INCHES MAXIMUM
END TO FLANGE DISTANCE0.252 INCHES MINIMUM AND
0.256 INCHES MAXIMUM
INTERNAL FLANGE INSIDE DIAMETER4.000 INCHES NOMINAL
INTERNAL FLANGE WIDTH0.625 INCHES NOMINAL
CENTER FLANGE THICKNESS0.312 INCHES NOMINAL
DISTANCE FROM HOLE CENTER TO RIGHT FACE0.250 INCHES NOMINAL
CORNER SHAPESQUARE INSIDE LEFT CORNER
ROUND INSIDE RIGHT CORNER
SQUARE OUTSIDE LEFT CORNER
SQUARE OUTSIDE RIGHT CORNER
CORNER RADIUS0.250 INCHES NOMINAL INSIDE RIGHT CORNER


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