2815-00-413-3161 ROCKER ARM,ENGINE POPPET VALVE Index 3130-00-413-3166 BEARING UNIT,BALL

National Stock Number:
4810-00-413-3164

Federal Supply Class:
4810

National Item Identification Number:
004133164

Description:
SEAT,VALVE

Detail:
A replaceable item designed to provide a circular stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see INSERT, ENGINE VALVE SEAT.


Manufacturer Information:
2013106177PNEUDRAULICS, INC.


Techincal Specification:
BODY INSIDE DIAMETER0.610 INCHES NOMINAL
BODY OUTSIDE DIAMETER0.924 INCHES NOMINAL
FLANGE DIAMETER0.924 INCHES NOMINAL
FLANGE SEAT TO DISK END HEIGHT0.066 INCHES NOMINAL
HARDNESS RATING58.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL
MATERIALSTEEL CORROSION RESISTING OVERALL
SEATING SURFACE SHAPEFLAT
STYLE DESIGNATORPLAIN FLANGED
SURFACE TREATMENTPASSIVATE OVERALL
UNDER FLANGE HEIGHT0.276 INCHES NOMINAL


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