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National Stock Number:
4820-01-544-8190
Federal Supply Class:
4820
National Item Identification Number:
015448190
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:
| 2643-857-10 SIRA | 96169 | ELECTRIC BOAT CORPORATION | | 2643-857-10 SIRAL1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 845-7108467 ASSY SIRA | 53711 | NAVAL SEA SYSTEMS COMMAND | | 845-7108467 ASSY SIRAL1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | ZZZY | | PART NAME ASSIGNED BY CONTROLLING AGENCY | VALVE ASSEMBLY BALL HULL AND BACKUP FULL PORT 3 INCH 0-700PSI (DRAWING) | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS |
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