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National Stock Number: 4820-00-087-7085
Federal Supply Class: 4820
National Item Identification Number: 000877085
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:
| 11621078 | 19204 | ARMY, UNITED STATES DEPARTMENT OF THE |
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Techincal Specification:
| CONNECTION STYLE | PLAIN (SCREW-IN CARTRIDGE) ALL ENDS | | CONNECTION TYPE | THREADED CARTRIDGE ALL ENDS | | OPERATING PRESSURE | 2860.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE | | MAXIMUM OPERATING TEMP | 275.0 FAHRENHEIT SINGLE RESPONSE | | MEDIA FOR WHICH DESIGNED | OIL, HYDRAULIC SINGLE RESPONSE | | NOMINAL THREAD SIZE | 1.062 INCHES FIRST END | | SPECIAL FEATURES | OVERALL LG 5.250 DIA;OVERALL DIA 0.1380 HEX | | VALVE OPERATION METHOD | HYDRAULIC | | STYLE DESIGNATOR | SCREW-IN CARTRIDGE | | THREAD CLASS | 2A FIRST END | | THREAD SERIES DESIGNATOR | UN FIRST END | | THREAD QUANTITY PER INCH | 12 FIRST END |
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