4730-01-202-8655 RESTRICTOR,FLUID FLOW Index 4820-01-202-8658 DIAPHRAGM,VALVE,FLAT

National Stock Number:
4820-01-202-8656

Federal Supply Class:
4820

National Item Identification Number:
012028656

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:
4820PL12827899009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
803-138571180064NAVAL SHIP SYSTEMS COMMAND
803-1385711-7-2080064NAVAL SHIP SYSTEMS COMMAND
803-1385711-AW-80064NAVAL SHIP SYSTEMS COMMAND
803-1385711-AW-2080064NAVAL SHIP SYSTEMS COMMAND
803-1385711-BW-2180064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
INSIDE DIAMETER0.969 INCHES NOMINAL
OUTSIDE DIAMETER2.000 INCHES NOMINAL
OVERALL HEIGHT0.375 INCHES NOMINAL
MATERIALRUBBER SYNTHETIC
MEDIA FOR WHICH DESIGNEDSTEAM OR WATER
PRESSURE RATING250.0 POUNDS PER SQUARE INCH NOMINAL
SPECIAL FEATURESUSED ON BRONZE ANGLE VALVE SIZE 1.500 IN.
STYLE DESIGNATORPLAIN
TEMP RATING280.0 FAHRENHEIT NOMINAL


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