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National Stock Number:
4820-00-053-1971
Federal Supply Class:
4820
National Item Identification Number:
000531971
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:
| 2640-370X1ASSYATCK | 96169 | ELECTRIC BOAT CORPORATION | | 2640-370X1ASSYATCKL1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | SS845-2050913ASSYATCK | 80064 | NAVAL SHIP SYSTEMS COMMAND | | SS845-2050913ASSYATCKL1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
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Techincal Specification:
| CONNECTION STYLE | SOCKET WITH BRAZING RING 1ST END | | CONNECTION TYPE | UNTHREADED INTERNAL PIPE 1ST END | | CRITICALITY CODE JUSTIFICATION | ZZZY | | NOMINAL PIPE SIZE ACCOMMODATED | 2.500 INCHES 1ST END | | MATERIAL | COPPER ALLOY 903 BODY | | MATERIAL | NICKEL ALLOY FLOW CONTROL DEVICE | | MAXIMUM OPERATING PRESSURE | 650.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | 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 |
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