4470-00-853-0767 SEAL RING,NUCLEAR COOLANT SYSTEM Index 4820-00-853-0769 SEAT,VALVE

National Stock Number:
4820-00-853-0768

Federal Supply Class:
4820

National Item Identification Number:
008530768

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:
44B3721-48110855CARRIER CORP
44B3721-48134550KHS CORP
44B3721-48172957ELLIOTT COMPANY


Techincal Specification:
MATERIALCOBALT ALLOY FACE
MATERIALSTEEL BODY
SEAT RADIUS0.303 INCHES NOMINAL
SEATING SURFACE SHAPERADIAL


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