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National Stock Number: 4820-01-272-6674
Federal Supply Class: 4820
National Item Identification Number: 012726674
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:
| 2104358 | 81316 | PORTSMOUTH NAVAL SHIPYARD | | 2104358 ASSEMBLY 401 | 81316 | PORTSMOUTH NAVAL SHIPYARD |
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Techincal Specification:
| CONNECTION STYLE | PLAIN (PIPE) SECOND END | | CONNECTION STYLE | SOCKET FIRST END | | CONNECTION TYPE | UNTHREADED EXTERNAL PIPE SECOND END | | CONNECTION TYPE | UNTHREADED INTERNAL PIPE FIRST END | | FURNISHED ITEMS AND QUANTITY | 1 LEVER | | MATERIAL | NICKEL ALLOY BODY | | MATERIAL | NICKEL ALLOY FLOW CONTROL DEVICE | | MATERIAL | NICKEL ALLOY STEM | | MATERIAL | PLASTIC POLYTRIFLUOROETHYLENE SEAT | | MEDIA FOR WHICH DESIGNED | WATER-OIL-GAS SINGLE RESPONSE | | NOMINAL PIPE SIZE ACCOMMODATED | 1.500 INCHES FIRST END | | NOMINAL PIPE SIZE ACCOMMODATED | 1.500 INCHES SECOND END | | OPERATING PRESSURE | 4500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE | | VALVE OPERATION METHOD | MANUAL | | STYLE DESIGNATOR | ANGLE |
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