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National Stock Number:
4820-01-371-1274
Federal Supply Class:
4820
National Item Identification Number:
013711274
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:
| 4820PL0977391 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH | | 5336539-003 | 15090 | RAYTHEON COMPANY | | 80180-0005-003 | 01178 | LOURDES INDUSTRIES, INC. | | 80180-0005-3 | 01178 | LOURDES INDUSTRIES, INC. | | 5336539-003 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 5336539-003 | 97993 | GENERAL DYNAMICS DEFENSE SYSTEMS INC. DBA GENERAL DYNAMICS ADVANCED INFORMATION SYSTEMS |
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Techincal Specification:
| CONNECTION STYLE | PLAIN (PIPE) FIRST END | | CONNECTION TYPE | THREADED EXTERNAL PIPE FIRST END | | FLOW CONTROL DEVICE | BALL | | OPERATING PRESSURE | 5.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE | | MATERIAL | ALUMINUM ALLOY BODY | | NOMINAL THREAD SIZE | 0.127 INCHES FIRST END | | VALVE OPERATION METHOD | AUTOMATIC | | STYLE DESIGNATOR | STRAIGHT THRU | | THREAD DIRECTION | RIGHT-HAND FIRST END | | THREAD SERIES DESIGNATOR | NPT FIRST END |
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