4820-00-051-3677 SEAT,VALVE Index 4820-00-051-3680 SEAT,VALVE

National Stock Number:
4820-00-051-3679

Federal Supply Class:
4820

National Item Identification Number:
000513679

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:
224-0806-2125203ROCKWELL INTL CORP FLOW CONTROL DIV
CBVA36PC3-1-2IN25203ROCKWELL INTL CORP FLOW CONTROL DIV


Techincal Specification:
BODY INSIDE DIAMETER0.594 INCHES NOMINAL
BODY OUTSIDE DIAMETER1.238 INCHES MINIMUM AND 1.243 INCHES MAXIMUM
OVERALL HEIGHT0.202 INCHES MINIMUM AND 0.210 INCHES MAXIMUM
MATERIALPLASTIC POLYTRIFLUOROCHLOROETHYLENE OVERALL
SEAT RADIUS0.525 INCHES NOMINAL
SEATING SURFACE SHAPERADIAL
STYLE DESIGNATORPLAIN


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