4820-00-059-4925 SEAT,VALVE Index 4820-00-059-4927 VALVE,GATE

National Stock Number:
4820-00-059-4926

Federal Supply Class:
4820

National Item Identification Number:
000594926

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:
17797299657MAROTTA CONTROLS INC


Techincal Specification:
BODY INSIDE DIAMETER0.709 INCHES MINIMUM AND 0.719 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.904 INCHES MINIMUM AND 0.905 INCHES MAXIMUM
OVERALL HEIGHT0.083 INCHES MINIMUM AND 0.085 INCHES MAXIMUM
MATERIALPLASTIC OVERALL
SEAT ANGLE IN DEG79.000 MINIMUM AND 81.000 MAXIMUM
SEATING SURFACE SHAPEANGULAR
STYLE DESIGNATORPLAIN


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