4820-01-644-3625 DISK,VALVE 4820-01-644-4266 VALVE,CALIBRATED FLOW

National Stock Number:
4820-01-644-4150

Federal Supply Class:
4820

National Item Identification Number:
016444150

Description:
RETAINER,SEAT,VALVE


Manufacturer Information:
167-7384258-4253711NAVAL SEA SYSTEMS COMMAND
167-7384258-42D403950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
7383858-H5471905-042D403950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
H547-0001-H5471905-042D403950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
7383858-H5471905-04253711NAVAL SEA SYSTEMS COMMAND
H547-0001-H5471905-04296169ELECTRIC BOAT CORPORATION
H547-1905-42D403950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
H5471905-042D403950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
H547-1905-4296169ELECTRIC BOAT CORPORATION
H5471905-04296169ELECTRIC BOAT CORPORATION


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONZZZY
INSIDE DIAMETER0.649 INCHES NOMINAL
MATERIALNICKEL ALLOY AND COPPER ALLOY AND ALUMINUM ALLOY
PART NAME ASSIGNED BY CONTROLLING AGENCYKEEPER VALVE
PROPRIETARY CHARACTERISTICSPACS
OUTSIDE DIAMETER1.750 INCHES NOMINAL
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


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