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National Stock Number: 4820-01-612-2479
Federal Supply Class: 4820
National Item Identification Number: 016122479
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:
| 20256F51M | 01343 | ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY | | 218084020 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| PART NAME ASSIGNED BY CONTROLLING AGENCY | 2 INCH RELIEF VALVE TYPE 1551-T | | PROPRIETARY CHARACTERISTICS | PACS | | SPECIAL FEATURES | TRIM IS MONEL; SPRING 30-34 PRESSURE RANGE | | VALVE OPERATION METHOD | SOLENOID | | VALVE SIZE | 2.000 INCHES | | STYLE DESIGNATOR | STRAIGHT THRU | | SURFACE TREATMENT | ANODIZE |
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