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National Stock Number:
4820-01-136-2450
Federal Supply Class:
4820
National Item Identification Number:
011362450
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:
| 2R-592 | 51729 | DRESSER, INC. DBA DRESSER ROOTS BLOWERS & COMPRESSORS DIV DRESSER ROOTS | | 838-860-041 | 0DFD9 | SIEMENS GOVERNMENT TECHNOLOGIES, INC. | | 838-860-041 | 1RY79 | TEC INC | | 838-860-041 | 51729 | DRESSER, INC. DBA DRESSER ROOTS BLOWERS & COMPRESSORS DIV DRESSER ROOTS |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | FEAT | | DISK LOADING METHOD | SPRING | | FLOW CONTROL DEVICE | DISK | | MATERIAL | COPPER ALLOY FLOW CONTROL DEVICE | | MATERIAL | COPPER ALLOY SEAT | | MATERIAL | COPPER ALLOY BODY | | MATERIAL | STEEL CORROSION RESISTING STEM | | SPECIAL FEATURES | 4.000 IN. VALVE SIZE;WEAPON SYSTEM ESSENTIAL | | VALVE OPERATION METHOD | AUTOMATIC |
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