4820-01-557-1039 VALVE,FLOW CONTROL Index 4820-01-555-8556 VALVE,CHECK

National Stock Number:
4820-01-555-6907

Federal Supply Class:
4820

National Item Identification Number:
015556907

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-8080064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A105 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALCARBON AND STEEL
MEDIA FOR WHICH DESIGNEDWATER OR OIL OR GAS
OVERALL HEIGHT1.420 INCHES NOMINAL
SEAT ANGLE31.0 DEGREES NOMINAL
SHOULDER WIDTH0.080 INCHES MINIMUM
SHOULDER HEIGHT0.025 INCHES MINIMUM
SPECIAL FEATURESDISC (THROTTLE); 1.0625-16UN-2A
STYLE DESIGNATORPLUG
THREAD CLASS2A
THREAD QUANTITY PER INCH16
THREAD SERIES DESIGNATORUN


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