5930-00-432-2727 SWITCH,ROTARY Index 4820-00-432-2729 HEAD,VALVE

National Stock Number:
4820-00-432-2728

Federal Supply Class:
4820

National Item Identification Number:
004322728

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:
2620-926X14ASSYBA1-2IN16626CIRCOR INTL INC
2620-926X14ASSYBA1-2IN35795LESLIE CONTROLS, INC.
2620-926X14ASSYBA1-2INL103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
803-5001003-A331L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
803-5001003-A33153711NAVAL SEA SYSTEMS COMMAND
2620-926X14ASSYBA1-2IN96169ELECTRIC BOAT CORPORATION


Techincal Specification:
CONNECTION TYPEUNTHREADED INTERNAL PIPE 1ST END
MATERIALCOPPER ALLOY 922 BODY
TITANIUM ALLOY UNS R56400 FLOW CONTROL DEVICE
NICKEL ALLOY 400 OR
NICKEL ALLOY R-405 STEM
STYLE DESIGNATORSTRAIGHT THRU
MAXIMUM OPERATING PRESSURE700.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
VALVE OPERATION METHODMANUAL
CONNECTION STYLESOCKET WITH BRAZING RING 1ST END
NOMINAL PIPE SIZE ACCOMMODATED0.500 INCHES 1ST END
RENEWABLE SEAT RING TYPEBOLTED
BONNET TYPEPACKING RETAINING
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSQUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
CRITICALITY CODE JUSTIFICATIONZZZY
THE MANUFACTURERS DATA
MANUFACTURERS CODE53711
DESIGN CONTROL REFERENCE803-5001003-A331


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