4820-01-145-6691 SEAT,VALVE Index 4320-01-145-6693 RING,WEARING

National Stock Number:
4820-01-145-6692

Federal Supply Class:
4820

National Item Identification Number:
011456692

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:
2401-28743689HUNTINGTON INGALLS INC
2401-287 PART 1643689HUNTINGTON INGALLS INC
506-440215480064NAVAL SHIP SYSTEMS COMMAND
506-4402154 PART 1680064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
MATERIALNICKEL ALLOY OVERALL


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