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National Stock Number:
4820-00-740-9655
Federal Supply Class:
4820
National Item Identification Number:
007409655
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:
| 113429R91 | 31007 | NAVISTAR INTL CORP | | 113429R91 | 89346 | NAVISTAR INTL CORP TRUCK BR OHIO PLANT | | 5204277 | 1X0J7 | VOLVO CONSTRUCTION EQUIPMENT NORTH AMERICA, LLC | | 5204277 | 3M126 | CLARKLIFT OF CINCINNATI INC DBA CLARKLIFT OF CENTRAL OH | | 5204277 | 40152 | VME AMERICAS INC SUB OF VME GROUP N V | | 18110N2 | 56442 | DIAMOND REO TRUCK CO | | VR15C | 0E9N0 | DAVID BROWN HYDRAULICS INC DBA HYDRECO | | 7409655 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | HCF1535 | 40152 | VME AMERICAS INC SUB OF VME GROUP N V | | 915591 | 58275 | SASCO INC CANADIAN DIV |
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Techincal Specification:
| STYLE DESIGNATOR | ANGLE | | VALVE OPERATION METHOD | AUTOMATIC | | MATERIAL | STEEL BODY | | FLOW CONTROL DEVICE | STEM | | MAXIMUM OPERATING PRESSURE | 1250.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | VALVE DISCHARGE FLOW RATE | 50.0 GALLONS PER MINUTE | | CONNECTION TYPE | THREADED INTERNAL PIPE ALL ENDS | | CONNECTION STYLE | PLAIN,OPTIONAL END(PIPE) ALL ENDS | | THREAD SERIES DESIGNATOR | NPT ALL ENDS | | NOMINAL THREAD SIZE | 1.250 INCHES ALL ENDS | | THREAD DIRECTION | RIGHT-HAND ALL ENDS | | BONNET TYPE | INSIDE SPRING | | BONNET ATTACHMENT METHOD | INTEGRAL | | DISK LOADING METHOD | SPRING | | ADJUSTABLE PRESSURE RANGE | 800.0 TO 1250.0 POUNDS PER SQUARE INCH |
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