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National Stock Number: 4820-01-056-9710
Federal Supply Class: 4820
National Item Identification Number: 010569710
Description: VALVE,SAFETY RELIEF
Detail: A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes VALVE (1), RELIEF, PRESSURE AND TEMPERATURE.
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Manufacturer Information:
884984-57 | 59364 | HONEYWELL INTERNATIONAL INC. | 884984-57 | 59915 | SERVICE & SALES INC | 884984-57 | 99193 | HONEYWELL INTERNATIONAL INC. |
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Techincal Specification:
CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) 1ST END | CONNECTION TYPE | THREADED EXTERNAL BOSS 1ST END | DISK LOADING METHOD | SPRING | FLOW CONTROL DEVICE | POPPET | OPENING PRESSURE SETTING | 120.0 POUNDS PER SQUARE INCH | NOMINAL THREAD SIZE | 0.438 INCHES 1ST END | VALVE OPERATION METHOD | AUTOMATIC | STYLE DESIGNATOR | STRAIGHT THRU | THREAD CLASS | 3A 1ST END | THREAD DIRECTION | RIGHT-HAND 1ST END | THREAD SERIES DESIGNATOR | UNF 1ST END |
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