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National Stock Number: 4820-01-482-9823
Federal Supply Class: 4820
National Item Identification Number: 014829823
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:
2643-820-03 ASSY IRF-W | 96169 | ELECTRIC BOAT CORPORATION | 2643-820-03 ASSY IRF-WL1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | 845-7286645 ASSY IRF-W | 53711 | NAVAL SEA SYSTEMS COMMAND | 845-7286645 ASSY IRF-WL1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
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Techincal Specification:
CRITICALITY CODE JUSTIFICATION | ZZZY | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS |
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