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National Stock Number: 4820-01-409-0084
Federal Supply Class: 4820
National Item Identification Number: 014090084
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:
| 5001003 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 803-5001003-A312 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| FACE TO FACE DISTANCE | 9.750 INCHES | | MATERIAL | COPPER ALLOY BODY | | MATERIAL | NICKEL ALLOY STEM | | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE SEAT | | MATERIAL | TITANIUM FLOW CONTROL DEVICE | | STYLE DESIGNATOR | CROSS FLANGED ENDS | | VALVE OPERATION METHOD | MANUAL | | VALVE SIZE | 0.500 INCHES |
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