4820-01-554-5907 VALVE,BALL Index 4820-01-557-1920 VALVE,BUTTERFLY

National Stock Number:
4820-01-555-6875

Federal Supply Class:
4820

National Item Identification Number:
015556875

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:
803-2177525-M5XX-7780064NAVAL SHIP SYSTEMS COMMAND
803-2177525-S5XX-7780064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-C-24252, COND CA-7 MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALNICKEL ALLOY
MEDIA FOR WHICH DESIGNEDWATER OR OIL OR GAS
OUTSIDE DIAMETER1.069 INCHES MINIMUM
OVERALL HEIGHT1.060 INCHES NOMINAL
SEAT RADIUS0.031 INCHES MAXIMUM
SHOULDER WIDTH0.080 INCHES MINIMUM
SHOULDER HEIGHT0.400 INCHES NOMINAL
SPECIAL FEATURESDISC (STOP VALVE); 1.0625-16UN-2A
STYLE DESIGNATORPLUG
THREAD CLASS2A
THREAD QUANTITY PER INCH16
THREAD SERIES DESIGNATORUN


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