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National Stock Number:
4820-00-045-5752
Federal Supply Class:
4820
National Item Identification Number:
000455752
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:
| 2640-670X1ASSYA | 96169 | ELECTRIC BOAT CORPORATION | | 2640-670X1ASSYAL1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 2640-670X2 | 96169 | ELECTRIC BOAT CORPORATION | | 2640-670X2L1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | SS845-2180764ASSYA | 80064 | NAVAL SHIP SYSTEMS COMMAND | | SS845-2180764ASSYAL1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
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Techincal Specification:
| BONNET TYPE | PACKING RETAINING | | CONNECTION STYLE | PLAIN (PIPE) 1ST END | | CONNECTION TYPE | THREADED EXTERNAL PIPE 1ST END | | CRITICALITY CODE JUSTIFICATION | ZZZY | | NOMINAL THREAD SIZE | 4.500 INCHES 1ST END | | MATERIAL | NICKEL ALLOY FLOW CONTROL DEVICE | | MATERIAL | PLASTIC POLYUNDECANOAMIDE SEAT AND GLASS FIBER SEAT | | MATERIAL | STEEL COMP 316 BODY | | MAXIMUM OPERATING PRESSURE | 4500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | MEDIA FOR WHICH DESIGNED | AIR SINGLE RESPONSE | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS | | THREAD CLASS | 2A 1ST END | | THREAD DIRECTION | RIGHT-HAND 1ST END | | THREAD QUANTITY PER INCH | 12 1ST END | | THREAD SERIES DESIGNATOR | UN 1ST END | | VALVE OPERATION METHOD | MANUAL | | STYLE DESIGNATOR | STRAIGHT THRU |
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