5310-00-371-8941 WASHER,FLAT Index 4820-00-371-8944 DISC ASSEMBLY

National Stock Number:
4820-00-371-8942

Federal Supply Class:
4820

National Item Identification Number:
003718942

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:
2100-935085PC580064NAVAL SHIP SYSTEMS COMMAND
563-2100-932546ALT1PC680064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
FLANGE DIAMETER0.563 INCHES NOMINAL
FLANGE SEAT TO DISK END HEIGHT0.470 INCHES NOMINAL
OVERALL HEIGHT0.688 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING
SEAT ANGLE45.0 DEGREES NOMINAL
SHANK DIAMETER0.367 INCHES NOMINAL
STYLE DESIGNATORCONE CHECK
UNDER FLANGE HEIGHT0.156 INCHES NOMINAL


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