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National Stock Number:
4820-00-042-3090
Federal Supply Class:
4820
National Item Identification Number:
000423090
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.
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Manufacturer Information:
| 803-5001003A9512 1-21N | 53711 | NAVAL SEA SYSTEMS COMMAND | | 803-5001003A9512 1-2INL1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
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Techincal Specification:
| BONNET TYPE | PACKING RETAINING | | CONNECTION STYLE | PLAIN (PIPE) SECOND END | | CONNECTION STYLE | SOCKET WITH BRAZING RING FIRST END | | CRITICALITY CODE JUSTIFICATION | ZZZY | | OPERATING PRESSURE | 700.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE | | MATERIAL | COPPER ALLOY 922 BODY | | MATERIAL | NICKEL ALLOY 400 OR NICKEL ALLOY R-405 STEM | | MATERIAL | TITANIUM ALLOY UNS R56400 FLOW CONTROL DEVICE | | MEDIA FOR WHICH DESIGNED | WATER, SALT SINGLE RESPONSE | | NOMINAL PIPE SIZE ACCOMMODATED | 2.500 INCHES FIRST END | | NOMINAL THREAD SIZE | 2.500 INCHES SECOND END | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS | | VALVE OPERATION METHOD | MANUAL | | STYLE DESIGNATOR | STRAIGHT THRU | | THREAD DIRECTION | RIGHT-HAND SECOND END | | THREAD SERIES DESIGNATOR | NH SECOND END | | THREAD QUANTITY PER INCH | 7-1/2 SECOND END |
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