4930-00-905-9459 NOZZLE,FUEL AND OIL SERVICING Index 5315-00-905-9462 PIN,QUICK RELEASE

National Stock Number:
4320-00-905-9460

Federal Supply Class:
4320

National Item Identification Number:
009059460

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:
99D8FK10613PENTAIR PUMP GROUP, INC.
L10A16L10613PENTAIR PUMP GROUP, INC.
L10A16L7PZX0FAIRBANKS MORSE, LLC
L10A16L82796COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE DIV FAIRBANKS MORSE ENGINE


Techincal Specification:
BODY INSIDE DIAMETER9.250 INCHES MINIMUM AND 9.252 INCHES MAXIMUM
BODY OUTSIDE DIAMETER10.005 INCHES MINIMUM AND 10.010 INCHES MAXIMUM
BODY STYLEPLAIN
CHAMFER ANGLE45.0 DEGREES NOMINAL INSIDE RIGHT CORNER
CHAMFER LENGTH0.094 INCHES NOMINAL INSIDE RIGHT CORNER
CORNER SHAPECHAMFERED INSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
OVERALL LENGTH1.250 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-390,ALLOY D3 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALCOPPER ALLOY
SURFACE FINISH113.0 MICROINCHES ALL SURFACES


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