4820-00-408-8675 SEAT,VALVE Index 2815-00-408-8678 PISTON,INTERNAL COMBUSTION ENGIN

National Stock Number:
4820-00-408-8677

Federal Supply Class:
4820

National Item Identification Number:
004088677

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:
91139-01112335PRINCE VALVE INC
91139PC1112335PRINCE VALVE INC


Techincal Specification:
BODY INSIDE DIAMETER4.750 INCHES NOMINAL
BODY OUTSIDE DIAMETER5.625 INCHES NOMINAL
OVERALL HEIGHT0.312 INCHES NOMINAL
MATERIALNICKEL ALLOY AND PLASTIC CHLOROTRIFLUOROETHYLENE OVERALL
SEATING SURFACE SHAPEFLAT
STYLE DESIGNATORPLAIN


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