4820-01-346-1914 BALL,VALVE,PORTED Index 2990-01-346-1916 PIPE,EXHAUST

National Stock Number:
4820-01-346-1915

Federal Supply Class:
4820

National Item Identification Number:
013461915

Description:
BALL,VALVE,PORTED

Detail:
A SPHERICAL SHAPED DEVICE WITH TWO OR MORE PORTS USED TO PREVENT OR REGULATE THE FLOW OF FLUIDS IN A VALVE, NOZZLE, OR THE LIKE. IT MAY INCLUDE AN INTEGRAL VALVE STEM. FOR VALVE BALLS THAT DO NOT INCLUDE PORTS SEE BALL, CHECK. EXCLUDES PLUG, ROTARY, VALVE.


Manufacturer Information:
803-5001003-S3X2-5153711NAVAL SEA SYSTEMS COMMAND
803-5001003-S3X2-51VM03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONZZZY
MATERIALSTEEL COMP 316
PORT CONFIGURATIONANGLE
PORT DIAMETER0.562 INCHES NOMINAL
PORT QUANTITY2
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMAGNETIC PERMEABILITY SHALL NOT EXCEED 2.0 AFTER FABRICATION
STEM ACCOMMODATION QUANTITY1


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