4820-00-405-4897 VALVE,CHECK Index 6105-00-405-4899 MOTOR,DIRECT CURRENT

National Stock Number:
4820-00-405-4898

Federal Supply Class:
4820

National Item Identification Number:
004054898

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:
2620-926X14ASSYCH1 1-2IN16626CIRCOR INTL INC
2620-926X14ASSYCH1 1-2IN35795LESLIE CONTROLS, INC.
2620-926X14ASSYCH1 1-2INL103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
2620-926X14ASSYCH1 1-2IN96169ELECTRIC BOAT CORPORATION


Techincal Specification:
BONNET TYPEPACKING RETAINING
CONNECTION STYLEPLAIN (HOSE) 2ND END
CONNECTION STYLESOCKET WITH BRAZING RING 1ST END
CONNECTION TYPETHREADED EXTERNAL HOSE 2ND END
CONNECTION TYPEUNTHREADED INTERNAL PIPE 1ST END
CRITICALITY CODE JUSTIFICATIONZZZY
NOMINAL PIPE SIZE ACCOMMODATED1.500 INCHES 1ST END
NOMINAL THREAD SIZE1.500 INCHES 2ND END
MATERIALCOPPER ALLOY 922 BODY
MATERIALNICKEL ALLOY 400 STEM OR NICKEL ALLOY R-405 STEM
MATERIALTITANIUM ALLOY UNS R56400 FLOW CONTROL DEVICE
MAXIMUM OPERATING PRESSURE700.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDWATER, SALT SINGLE RESPONSE
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSQUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
THREAD DIRECTIONRIGHT-HAND 2ND END
THREAD SERIES DESIGNATORNPSH 2ND END
VALVE OPERATION METHODMANUAL
STYLE DESIGNATORSTRAIGHT THRU


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