6640-00-045-4900 HEAD,LABORATORY CENTRIFUGE Index 4820-00-045-4902 VALVE,BALL

National Stock Number:
4820-00-045-4901

Federal Supply Class:
4820

National Item Identification Number:
000454901

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:
SH021AN600ASSYF13998WESTERN INDUSTRIAL SUPPLY
SH021AN600ASSYFL103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG


Techincal Specification:
BONNET TYPEPACKING RETAINING
CONNECTION TYPEFLANGE 2ND END
CONNECTION TYPEFLANGE 1ST END
CRITICALITY CODE JUSTIFICATIONZZZY
FACE TO FACE DISTANCE7.750 INCHES
FLANGE FACE DESIGNPLAIN 1ST END
FLANGE FACE DESIGNPLAIN 2ND END
FLANGE SHAPEROUND 1ST END
FLANGE SHAPEROUND 2ND END
MATERIALCOPPER ALLOY 922 BODY
MAXIMUM OPERATING PRESSURE600.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDWATER, SALT SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER10.125 INCHES 2ND END
NOMINAL OUTSIDE DIAMETER10.500 INCHES 1ST END
NOMINAL THICKNESS0.562 INCHES 1ST END
NOMINAL THICKNESS1.438 INCHES 2ND END
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSQUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS
VALVE OPERATION METHODMANUAL
VALVE SIZE3.000 INCHES


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