4820-00-872-4921 VALVE,SAFETY RELIEF Index 2040-00-872-4923 INTERNAL UNIT,DECK

National Stock Number:
4820-00-872-4922

Federal Supply Class:
4820

National Item Identification Number:
008724922

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:
S2006B11836NATIONAL OILWELL
S2006B15187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
S2006BC15187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
S90057/300/38/30041815187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP


Techincal Specification:
FLANGE SEAT TO DISK END HEIGHT0.130 INCHES NOMINAL
INSIDE DIAMETER0.375 INCHES NOMINAL
MATERIALCOPPER ALLOY
OUTSIDE DIAMETER0.800 INCHES NOMINAL
STYLE DESIGNATORSWING CHECK
UNDER FLANGE HEIGHT0.125 INCHES NOMINAL


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