4730-01-161-1248 FITTING,LUBRICATION Index 4820-01-161-1251 SEAT,VALVE

National Stock Number:
4820-01-161-1249

Federal Supply Class:
4820

National Item Identification Number:
011611249

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:
028693DC99565ADMIRAL VALVE LLC


Techincal Specification:
BODY INSIDE DIAMETER0.280 INCHES NOMINAL
BODY OUTSIDE DIAMETER1.312 INCHES NOMINAL
MATERIALNICKEL ALLOY OVERALL
SEATING SURFACE SHAPEFLAT
STYLE DESIGNATORPLAIN


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