4820-01-095-8978 VALVE,CHECK Index 1560-01-095-8983 COVER,ACCESS

National Stock Number:
4820-01-095-8981

Federal Supply Class:
4820

National Item Identification Number:
010958981

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:
2620-926X4ASSEMBLY C 1 1-2IN16626CIRCOR INTL INC
2620-926X4ASSEMBLY C 1 1-2IN35795LESLIE CONTROLS, INC.
2620-926X4ASSEMBLY C 1 1-2INL103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
2620-926X4ASSEMBLY C 1 1-2IN96169ELECTRIC BOAT CORPORATION


Techincal Specification:
CONNECTION STYLESTREAMLINED WITH ONE BRAZING RING FIRST END
CONNECTION TYPEUNTHREADED INTERNAL PIPE FIRST END
CRITICALITY CODE JUSTIFICATIONZZZY
OPERATING PRESSURE700.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
NOMINAL PIPE SIZE ACCOMMODATED1.500 INCHES FIRST END
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSQUALITY CONTROL IN ACCORDANCE WITH NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
VALVE OPERATION METHODMANUAL
STYLE DESIGNATORCROSS


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