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National Stock Number: 4820-00-065-4343
Federal Supply Class: 4820
National Item Identification Number: 000654343
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:
1465-2 | 28968 | CIRCOR INSTRUMENTATION TECHNOLOGIES, INC. | 8767993 | 19206 | ARMY, UNITED STATES DEPARTMENT OF THE BUSINESS DEVELOPMENT DBA WATERVLIET ARSENAL |
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Techincal Specification:
CONNECTION TYPE | THREADED EXTERNAL PIPE 1ST END | NOMINAL THREAD SIZE | 0.250 INCHES 1ST END | OPENING PRESSURE SETTING | 140.0 POUNDS PER SQUARE INCH | THREAD QUANTITY PER INCH | 18 1ST END | THREAD SERIES DESIGNATOR | NPT 1ST END |
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