4820-01-122-3674 SEAT,VALVE Index 4820-01-122-3676 SEAT,VALVE

National Stock Number:
4820-01-122-3675

Federal Supply Class:
4820

National Item Identification Number:
011223675

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:
298-00-20416626CIRCOR INTL INC
298-00-204 PIECE 14 3-8IN16626CIRCOR INTL INC
298-00-204 PIECE 14 3-8IN35795LESLIE CONTROLS, INC.


Techincal Specification:
BODY INSIDE DIAMETER0.563 INCHES NOMINAL
BODY OUTSIDE DIAMETER0.930 INCHES NOMINAL
FLANGE DIAMETER1.057 INCHES NOMINAL
FLANGE SEAT TO DISK END HEIGHT0.195 INCHES NOMINAL
MATERIALPLASTIC FLUORINATED ETHYLENE PROPYLENE OVERALL
SEATING SURFACE SHAPEFLAT
STYLE DESIGNATORPLAIN FLANGED
UNDER FLANGE HEIGHT0.110 INCHES NOMINAL


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