5940-00-423-3274 CONTACT STRIP,RADIO FREQUENCY GR Index 2805-00-423-3281 PISTON,INTERNAL COMBUSTION ENGIN

National Stock Number:
2805-00-423-3278

Federal Supply Class:
2805

National Item Identification Number:
004233278

Description:
INSERT,ENGINE VALVE SEAT

Detail:
A METAL RING DESIGNED TO PROVIDE A SEATING SURFACE FOR A VALVE, POPPET, ENGINE IT IS MADE OF SPECIAL HIGH-GRADE ALLOY METAL THAT CAN WITHSTAND HIGH OPERATING TEMPERATURES. FOR FULID VALVES, SEE SEAT, VALVE.


Manufacturer Information:
2161208645BRIGGS AND STRATTON CORP
21612K5261BRIGGS & STRATTON UK LTD
JHP13-10102032HOLLINGSWORTH JOHN R CO
69158308645BRIGGS AND STRATTON CORP


Techincal Specification:
STYLE DESIGNATORPLAIN
OVERALL HEIGHT0.252 INCHES NOMINAL
BODY OUTSIDE DIAMETER1.341 INCHES NOMINAL
BODY INSIDE DIAMETER1.130 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING OVERALL
HARDNESS RATING50.0 ROCKWELL C MINIMUM BODY
55.0 ROCKWELL C MAXIMUM FACE
SEATING SURFACE SHAPEANGULAR
SEAT ANGLE IN DEG0.750 NOMINAL


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