3920-01-348-6441 TRUCK,HAND Index 2990-01-348-6443 PIPE,EXHAUST

National Stock Number:
4810-01-348-6442

Federal Supply Class:
4810

National Item Identification Number:
013486442

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:
803-5959297-A-0453711NAVAL SEA SYSTEMS COMMAND
803-5959297-A-04Q303950NAVAL INVENTORY CONTROL POINT MECHANICSBURG


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONZZZY
MATERIALTITANIUM
PORT CONFIGURATIONSTRAIGHT
PORT DIAMETER3.000 INCHES NOMINAL
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSSUPPORTS LEVEL 1 OR SUBSAFE CRITICAL SYSTEMS THAT HAS UNDERGONE QUALITYASSURANCE DURING THE ACQUISITION PROC-ESS
SPHERICAL DIAMETER5.125 INCHES NOMINAL
STEM ACCOMMODATION QUANTITY1


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