4820-01-571-7781 DISK,VALVE Index 4820-01-571-7789 SEAT,VALVE

National Stock Number:
4820-01-571-7784

Federal Supply Class:
4820

National Item Identification Number:
015717784

Description:
DISK,VALVE

Detail:
An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. May include a retainer, screw, holder, and the like.


Manufacturer Information:
138571480064NAVAL SHIP SYSTEMS COMMAND
803-1385714-81-2180064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
OVERALL HEIGHT3.187 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B164 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALNICKEL ALLOY
PART NAME ASSIGNED BY CONTROLLING AGENCYWEDGE
STYLE DESIGNATORSOLID WEDGE


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