4820-01-350-0203 SEAT,VALVE Index 2815-01-350-0205 INSERT,ENGINE VALVE SEAT

National Stock Number:
4820-01-350-0204

Federal Supply Class:
4820

National Item Identification Number:
013500204

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:
21105770953711NAVAL SEA SYSTEMS COMMAND
801-640878853711NAVAL SEA SYSTEMS COMMAND
801-6408788-2453711NAVAL SEA SYSTEMS COMMAND
DF330649 FIND 2443689HUNTINGTON INGALLS INC


Techincal Specification:
BODY INSIDE DIAMETER1.000 INCHES NOMINAL
BODY OUTSIDE DIAMETER1.748 INCHES NOMINAL
OVERALL HEIGHT0.318 INCHES NOMINAL
MATERIALPLASTIC ACETAL OVERALL
SEATING SURFACE SHAPEFLAT
STYLE DESIGNATORPLAIN


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