4320-00-528-2754 RING,WEARING Index 5120-00-528-2756 SPOON,BODY AND FENDER

National Stock Number:
4320-00-528-2755

Federal Supply Class:
4320

National Item Identification Number:
005282755

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:
161009557PZX0FAIRBANKS MORSE, LLC
1610095582796COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE DIV FAIRBANKS MORSE ENGINE
ADH5953A82796COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE DIV FAIRBANKS MORSE ENGINE
CA603ADH53PIECE82796COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE DIV FAIRBANKS MORSE ENGINE
APS-161009558Z642BRATWEAR INC


Techincal Specification:
BODY INSIDE DIAMETER3.500 INCHES NOMINAL
BODY OUTSIDE DIAMETER3.900 INCHES NOMINAL
BODY STYLEPLAIN
CHAMFER ANGLE45.0 DEGREES NOMINAL ALL CORNERS
CHAMFER LENGTH0.188 INCHES NOMINAL ALL CORNERS
CORNER SHAPECHAMFERED INSIDE RIGHT CORNER
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
OVERALL LENGTH0.625 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-B-16541 MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALCOPPER ALLOY
SURFACE FINISH250.0 MICROINCHES OUTSIDE
SURFACE FINISH250.0 MICROINCHES LEFT FACE
SURFACE FINISH250.0 MICROINCHES RIGHT FACE
SURFACE FINISH63.0 MICROINCHES INSIDE


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