9340-01-350-8727 WINDOW,OBSERVATION Index 4820-01-350-8729 SEAT,VALVE

National Stock Number:
4820-01-350-8728

Federal Supply Class:
4820

National Item Identification Number:
013508728

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:
21103142153711NAVAL SEA SYSTEMS COMMAND
801-6405340 FIND 1153711NAVAL SEA SYSTEMS COMMAND
DF330705 FIND 1143689HUNTINGTON INGALLS INC


Techincal Specification:
MATERIALRUBBER SYNTHETIC OVERALL
SEAT RADIUS0.030 INCHES NOMINAL
SEATING SURFACE SHAPERADIAL


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