4820-01-554-8009 VALVE,BALL Index 4820-01-554-0921 VALVE,STOP-CHECK

National Stock Number:
4820-01-554-8319

Federal Supply Class:
4820

National Item Identification Number:
015548319

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:
803-2177525-C5XX-7780064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A105 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALCARBON AND STEEL
MEDIA FOR WHICH DESIGNEDSTEAM
PART NAME ASSIGNED BY CONTROLLING AGENCYDISC (STOP VALVES)
OUTSIDE DIAMETER1.069 INCHES MINIMUM
OVERALL HEIGHT1.060 INCHES NOMINAL
SEAT RADIUS0.031 INCHES MAXIMUM
SHOULDER WIDTH0.080 INCHES MAXIMUM
SHOULDER HEIGHT0.400 INCHES NOMINAL
STYLE DESIGNATORPLUG
THREAD CLASS2A
THREAD QUANTITY PER INCH16
THREAD SERIES DESIGNATORUN


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