4820-01-326-3945 DISK,VALVE Index 4820-01-326-3947 DIAPHRAGM,VALVE,FLAT

National Stock Number:
4820-01-326-3946

Federal Supply Class:
4820

National Item Identification Number:
013263946

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:
581653353711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
FLANGE SEAT TO DISK END HEIGHT0.700 INCHES NOMINAL
INSIDE DIAMETER0.200 INCHES MINIMUM AND 0.230 INCHES MAXIMUM
OUTSIDE DIAMETER1.335 INCHES NOMINAL
OVERALL HEIGHT1.135 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763, CLASS 304, COND A FED SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 304
SEAT ANGLE45.0 DEGREES NOMINAL
SHANK DIAMETER0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM
STYLE DESIGNATORPOPPET


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