4820-01-220-4192 DISK,VALVE Index 4810-01-220-4194 DIAPHRAGM,VALVE,FLAT

National Stock Number:
4820-01-220-4193

Federal Supply Class:
4820

National Item Identification Number:
012204193

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:
40P107C382829ALLEN AIRCRAFT PRODUCTS INC


Techincal Specification:
INSIDE DIAMETER0.165 INCHES MINIMUM AND 0.171 INCHES MAXIMUM
LOWER SURFACE WIDTH0.072 INCHES NOMINAL
OUTSIDE DIAMETER2.665 INCHES MINIMUM AND 2.670 INCHES MAXIMUM
OVERALL HEIGHT0.418 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 2024 AND RUBBER SYNTHETIC
SHOULDER HEIGHT0.140 INCHES MINIMUM AND 0.145 INCHES MAXIMUM
SHOULDER WIDTH1.085 INCHES NOMINAL
STYLE DESIGNATORPLAIN


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