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National Stock Number:
4820-01-229-2917
Federal Supply Class:
4820
National Item Identification Number:
012292917
Description:
VALVE,CHECK
Detail:
A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.
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Manufacturer Information:
| 123A-8 PL-4356 | 99565 | ADMIRAL VALVE LLC | | A-9996 | 99565 | ADMIRAL VALVE LLC | | A-9996 2IN | 99565 | ADMIRAL VALVE LLC |
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Techincal Specification:
| MATERIAL | COPPER ALLOY BODY | | STEEL COMP 304 FLOW CONTROL DEVICE | | STEEL COMP 304 SEAT | | STYLE DESIGNATOR | STRAIGHT THRU | | FLOW CONTROL DEVICE | DISK | | MAXIMUM OPERATING PRESSURE | 6000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | VALVE OPERATION METHOD | AUTOMATIC | | CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS | | CONNECTION STYLE | PLAIN (TUBE) ALL ENDS | | THREAD SERIES DESIGNATOR | UN ALL ENDS | | NOMINAL THREAD SIZE | 3.750 INCHES ALL ENDS | | THREAD QUANTITY PER INCH | 12 ALL ENDS | | THREAD CLASS | 3A ALL ENDS | | THREAD DIRECTION | RIGHT-HAND ALL ENDS | | MOUNTING POSITION | VERTICAL | | DISK LOADING METHOD | SPRING |
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