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National Stock Number: 4820-01-368-6444
Federal Supply Class: 4820
National Item Identification Number: 013686444
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:
| 211061366 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 6408779-AY97 | 53711 | NAVAL SEA SYSTEMS COMMAND | | DF330636-AY97 | 43689 | HUNTINGTON INGALLS INC | | 801-6408779-AY97 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| CONNECTION TYPE | BUTT WELD PIPE 1ST END | | BUTT WELD PIPE 2ND END | | MATERIAL | COPPER ALLOY 964 BODY | | TITANIUM ALLOY FLOW CONTROL DEVICE | | PLASTIC ACETAL SEAT | | NICKEL ALLOY STEM | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-C-20159 MIL SPEC SINGLE MATERIAL RESPONSE BODY | | MIL-T-9047 MIL SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE | | QQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE STEM | | STYLE DESIGNATOR | STRAIGHT THRU | | MEDIA FOR WHICH DESIGNED | WATER, SALT SINGLE RESPONSE | | VALVE OPERATION METHOD | HYDRAULIC | | CONNECTION STYLE | BEVELED (PIPE) 1ST END | | BEVELED (PIPE) 2ND END | | NOMINAL PIPE SIZE ACCOMMODATED | 2.610 INCHES 1ST END | | 2.540 INCHES 2ND END | | SPECIAL FEATURES | WITH SWING CHECK AND HYDRAULIC ROTARY ACTUATOR |
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