3120-00-954-0019 BUSHING,SLEEVE Index 5990-00-954-0027 SYNCHRO,TRANSMITTER

National Stock Number:
4320-00-954-0023

Federal Supply Class:
4320

National Item Identification Number:
009540023

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:
99D8DAQ-D8D17Z7PZX0FAIRBANKS MORSE, LLC
99D8DAQ-D8D17Z82796COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE DIV FAIRBANKS MORSE ENGINE


Techincal Specification:
BODY INSIDE DIAMETER7.999 INCHES MINIMUM AND 8.001 INCHES MAXIMUM
BODY OUTSIDE DIAMETER8.618 INCHES MINIMUM AND 8.620 INCHES MAXIMUM
BODY STYLEPLAIN
CHAMFER ANGLE45.0 DEGREES NOMINAL INSIDE LEFT CORNER
CHAMFER LENGTH0.062 INCHES NOMINAL INSIDE LEFT CORNER
CORNER SHAPECHAMFERED INSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
OVERALL LENGTH1.375 INCHES NOMINAL
MATERIALCOPPER ALLOY
SURFACE FINISH125.0 MICROINCHES OUTSIDE


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