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National Stock Number:
4820-00-943-3978
Federal Supply Class:
4820
National Item Identification Number:
009433978
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:
| 2640-384X2ASSYRASC | 43689 | HUNTINGTON INGALLS INC | | 2640-384X2ASSYRASCL1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
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Techincal Specification:
| CONNECTION TYPE | BUTT WELD PIPE 1ST END | | CONNECTION STYLE | BEVELED (PIPE) 1ST END | | CRITICALITY CODE JUSTIFICATION | ZZZY | | MATERIAL | COPPER ALLOY 964 BODY | | MAXIMUM OPERATING PRESSURE | 650.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | NOMINAL PIPE SIZE ACCOMMODATED | 4.000 INCHES 1ST END | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS | | STYLE DESIGNATOR | ANGLE | | VALVE OPERATION METHOD | MANUAL |
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