4730-01-310-4718 FITTING,LUBRICATION Index 4820-01-310-4720 SEAT,VALVE

National Stock Number:
4820-01-310-4719

Federal Supply Class:
4820

National Item Identification Number:
013104719

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:
899579342WILLIAM E WILLIAMS VALVE CORP
8995 ITEM 3 2.50IPS79342WILLIAM E WILLIAMS VALVE CORP


Techincal Specification:
MATERIALNICKEL ALLOY SEAT
SEATING SURFACE SHAPEFLAT
STYLE DESIGNATORPLAIN


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