4820-01-642-1949 VALVE,CHECK 4820-01-642-2201 STEM,FLUID VALVE

National Stock Number:
4820-01-642-2119

Federal Supply Class:
4820

National Item Identification Number:
016422119

Description:
BALL,VALVE,PORTED


Manufacturer Information:
2642-749-01 ITEM 2396169ELECTRIC BOAT CORPORATION
2642-749-01 ITEM 23D403950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
264274901-23D403950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
7383858-264274901-23D403950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
7383858-264274901-2353711NAVAL SEA SYSTEMS COMMAND
264274901-2396169ELECTRIC BOAT CORPORATION
845-4558733 ITEM 23D403950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
H547-0001-264274901-23D403950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
845-4558733 ITEM 2380064NAVAL SHIP SYSTEMS COMMAND
H547-0001-264274901-2396169ELECTRIC BOAT CORPORATION


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONZZZY
MATERIALTITANIUM
PORT CONFIGURATIONSTRAIGHT
PORT DIAMETER3.938 INCHES NOMINAL
PORT QUANTITY1
PROPRIETARY CHARACTERISTICSPACS
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL CONTROLLED IAW SS800-AG-MAN-010/P-9290 SYSTEM CERTIFICATION PRODURES AND CRITERIA MANUAL FOR DEEP SUBMERGENCE SYSTEMS; CRITICAL ITEM FOR SAFETY AND SURVIVAL OF DEEP SUBMERGENCE RESEARCH AND RESCUE VEHICLES AS DIFFERENTIATED BY SPECIAL TEST FEATURES
SPHERICAL DIAMETER6.750 INCHES NOMINAL
STEM ACCOMMODATION QUANTITY1


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