4730-01-188-3591 FITTING,LUBRICATION Index 4820-01-188-3593 SEAT,VALVE

National Stock Number:
4820-01-188-3592

Federal Supply Class:
4820

National Item Identification Number:
011883592

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:
8870-02457574VELAN VALVE CORP.
8870-024 ITEM 5D57574VELAN VALVE CORP.
9017-016-20957574VELAN VALVE CORP.


Techincal Specification:
BODY INSIDE DIAMETER5.625 INCHES NOMINAL
BODY OUTSIDE DIAMETER5.875 INCHES NOMINAL
FLANGE DIAMETER6.688 INCHES NOMINAL
MATERIALSTEEL OVERALL
SEATING SURFACE SHAPEANGULAR
SEAT ANGLE IN DEG45.000 NOMINAL


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