5310-00-146-8757 WASHER,FLAT Index 4820-00-146-8759 SEAT,VALVE

National Stock Number:
2805-00-146-8758

Federal Supply Class:
2805

National Item Identification Number:
001468758

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:
47222500447WABCO CONSTRUCTION AND MINING EQUIPMENT GROUP INDIANAPOLIS PLANT AN AMERICAN STANDARD INC CO
71046 C192679NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION /MELROSE PARK/
HG150A66289WISCONSIN MOTORS LLC


Techincal Specification:
BODY INSIDE DIAMETER1.373 INCHES NOMINAL
BODY OUTSIDE DIAMETER1.627 INCHES MINIMUM AND 1.628 INCHES MAXIMUM
HARDNESS RATING103.0 ROCKWELL B MINIMUM AND 109.0 ROCKWELL B MAXIMUM OVERALL
MATERIALIRON OVERALL
PROPRIETARY CHARACTERISTICSPACS
OVERALL HEIGHT0.260 INCHES MINIMUM AND 0.265 INCHES MAXIMUM
SEATING SURFACE SHAPEANGULAR
SEAT ANGLE IN DEG45.000 NOMINAL
STYLE DESIGNATORPLAIN


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