5315-00-925-4344 PIN,GROOVED,HEADED Index 7690-00-925-4350 MARKER,IDENTIFICATION

National Stock Number:
4820-00-925-4345

Federal Supply Class:
4820

National Item Identification Number:
009254345

Description:
VALVE,BALL

Detail:
A multi-ported, nonlubricated valve designed to provide straight through flow or ability to direct a number of flows or pressure through a single valve. The flow is controlled by the rotation of a ported ball within a suitable ported seat(s). The ball is usually engaged by a stem. It is normally operated in an open or closed position. Excludes VALVE, CHECK.


Manufacturer Information:
2640-745ASSYRAT96169ELECTRIC BOAT CORPORATION
2640-745ASSYRATL103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
2640-745BSCL103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
9800-310X1-21NL103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
2640-745BSC96169ELECTRIC BOAT CORPORATION
9800-310X1-21N96169ELECTRIC BOAT CORPORATION
SS845-2180939ASSYRATL103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
SS845-218093BSCL103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
SS845-2180939ASSYRAT80064NAVAL SHIP SYSTEMS COMMAND
SS845-2180939BSC80064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
BOLT CIRCLE NOMINAL DIAMETER4.750 INCHES FIRST END
BOLT HOLE NOMINAL DIAMETER0.750 INCHES FIRST END
BOLT HOLE QUANTITY5 FIRST END
BONNET TYPEPACKING RETAINING
CONNECTION TYPEFLANGE SECOND END
CONNECTION TYPEFLANGE FIRST END
CRITICALITY CODE JUSTIFICATIONZZZY
FACE TO FACE DISTANCE5.188 INCHES
FLANGE FACE DESIGNPLAIN SECOND END
FLANGE FACE DESIGNPLAIN FIRST END
FLANGE SHAPEROUND SECOND END
FLANGE SHAPEROUND WITH HOLES FIRST END
MATERIALCOPPER ALLOY 964 BODY
MATERIALTITANIUM ALLOY UNS R56400 FLOW CONTROL DEVICE
MEDIA FOR WHICH DESIGNEDWATER, SALT SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER6.375 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER5.562 INCHES SECOND END
NOMINAL THICKNESS0.812 INCHES SECOND END
NOMINAL THICKNESS1.062 INCHES FIRST END
OPERATING PRESSURE650.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSQUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
RENEWABLE SEAT RING TYPEPRESSED-IN
VALVE OPERATION METHODMANUAL
VALVE SIZE2.000 INCHES
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS


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