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National Stock Number:
4820-01-352-1772
Federal Supply Class:
4820
National Item Identification Number:
013521772
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:
| 801-6405339 ASSEMBLY 98 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 801-6405339 ASSEMBLY 98L1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | DF330704L1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | DF330704 | 43689 | HUNTINGTON INGALLS INC |
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Techincal Specification:
| CONNECTION TYPE | BUTT WELD PIPE FIRST END | | CONNECTION TYPE | FLANGE SECOND END | | CONNECTION STYLE | BEVELED (PIPE) FIRST END | | CRITICALITY CODE JUSTIFICATION | ZZZY | | FURNISHED ITEMS AND QUANTITY | 1 LEVER | | FACE TO FACE DISTANCE | 7.511 INCHES | | FLANGE FACE DESIGN | PLAIN SECOND END | | FLANGE SHAPE | ROUND SECOND END | | MATERIAL | COPPER ALLOY BODY | | MATERIAL | NICKEL ALLOY STEM | | MATERIAL | TITANIUM FLOW CONTROL DEVICE | | MAXIMUM OPERATING TEMP | 140.0 FAHRENHEIT SINGLE RESPONSE | | NOMINAL PIPE SIZE ACCOMMODATED | 2.500 INCHES FIRST END | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS | | STYLE DESIGNATOR | STRAIGHT THRU FLANGED ENDS | | VALVE OPERATION METHOD | MANUAL | | VALVE SIZE | 2.500 INCHES |
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