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National Stock Number: 4820-01-313-2811
Federal Supply Class: 4820
National Item Identification Number: 013132811
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:
| 419 553 81 07 | 64678 | DAIMLER TRUCK NORTH AMERICA LLC | | 8F3924 | K0012 | PARKER HANNIFIN MANUFACTURING LIMITED HYDRAULIC CARTRIDGE SYSTEMS - EUROPE | | A2A125T104000N | 64678 | DAIMLER TRUCK NORTH AMERICA LLC | | A2A125Z AAA N | K0012 | PARKER HANNIFIN MANUFACTURING LIMITED HYDRAULIC CARTRIDGE SYSTEMS - EUROPE | | A2A125Z AAA N | U2368 | STERLING HYDRAULICS LTD VALVE DIVISI N | | 8F3924 | U2368 | STERLING HYDRAULICS LTD VALVE DIVISI N |
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Techincal Specification:
| DISK LOADING METHOD | SPRING | | BONNET ATTACHMENT METHOD | BOLTED | | BONNET TYPE | INSIDE SCREW | | CONNECTION TYPE | THREADED INTERNAL BOSS ALL ENDS | | CONNECTION STYLE | GASKET SEAL(BOSS) ALL ENDS | | FLOW CONTROL DEVICE | DISK | | MATERIAL | STEEL BODY | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL THREAD SIZE | 0.750 INCHES ALL ENDS | | OPENING PRESSURE SETTING | 4000.0 POUNDS PER SQUARE INCH | | VALVE OPERATION METHOD | AUTOMATIC | | STYLE DESIGNATOR | ANGLE | | THREAD DIRECTION | RIGHT-HAND ALL ENDS | | THREAD SERIES DESIGNATOR | NPT ALL ENDS |
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