4820-00-574-7928 SEAT,VALVE Index 4820-00-574-7932 SEAT,VALVE

National Stock Number:
4820-00-574-7930

Federal Supply Class:
4820

National Item Identification Number:
005747930

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:
24402AA99517VACCO INDUSTRIES


Techincal Specification:
BODY INSIDE DIAMETER0.062 INCHES NOMINAL
BODY OUTSIDE DIAMETER0.202 INCHES NOMINAL
FLANGE DIAMETER0.310 INCHES NOMINAL
FLANGE SEAT TO DISK END HEIGHT0.064 INCHES NOMINAL
MATERIALPLASTIC POLYAMIDE (NYLON) OVERALL
SEATING SURFACE SHAPEFLAT
STYLE DESIGNATORPLAIN FLANGED
UNDER FLANGE HEIGHT0.156 INCHES NOMINAL


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