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National Stock Number:
4820-00-045-5520
Federal Supply Class:
4820
National Item Identification Number:
000455520
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:
| 2640-403X1ASSYHX | 96169 | ELECTRIC BOAT CORPORATION | | 2640-403X1ASSYHXL1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | SS845-2050950ASSYHX | 80064 | NAVAL SHIP SYSTEMS COMMAND | | SS845-2050950ASSYHXL1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
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Techincal Specification:
| BONNET TYPE | PACKING RETAINING | | CONNECTION STYLE | SOCKET WITH BRAZING RING 1ST END | | CONNECTION TYPE | UNTHREADED INTERNAL PIPE 1ST END | | CRITICALITY CODE JUSTIFICATION | ZZZY | | NOMINAL PIPE SIZE ACCOMMODATED | 2.000 INCHES 1ST END | | MATERIAL | COPPER ALLOY 903 BODY | | MATERIAL | COPPER ALLOY 630 STEM | | MATERIAL | PLASTIC POLYAMIDE SEAT | | MATERIAL | STEEL COMP 304 FLOW CONTROL DEVICE | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS | | RENEWABLE SEAT RING TYPE | PRESSED-IN | | VALVE OPERATION METHOD | MANUAL | | STYLE DESIGNATOR | STRAIGHT THRU |
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