4820-01-572-7730 DISK,VALVE Index 4820-01-572-7741 SEAT,VALVE

National Stock Number:
4820-01-572-7734

Federal Supply Class:
4820

National Item Identification Number:
015727734

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:
138572180064NAVAL SHIP SYSTEMS COMMAND
803-1385721-11-1580064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A494 GR -30C ASSN STD SINGLE MATERIAL RESPONSE OR QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE OR ASTM B164 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALNICKEL ALLOY
MEDIA FOR WHICH DESIGNEDAIR OR OIL OR STEAM OR WATER
PRESSURE RATING400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM


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