4730-00-591-3997 STEAM TRAP ELEMENT Index 4820-00-591-3999 SEAT,VALVE

National Stock Number:
4820-00-591-3998

Federal Supply Class:
4820

National Item Identification Number:
005913998

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:
4752053059SPIRAX SARCO INC


Techincal Specification:
OUTSIDE DIAMETER0.870 INCHES NOMINAL
OVERALL HEIGHT0.863 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING
MEDIA FOR WHICH DESIGNEDWATER, FRESH OR GAS OR OIL
NOMINAL THREAD SIZE0.312 INCHES
SEAT ANGLE61.0 DEGREES NOMINAL
STYLE DESIGNATORPLUG
THREAD CLASS2B
THREAD SERIES DESIGNATORUNC


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