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National Stock Number:
4820-01-141-2573
Federal Supply Class:
4820
National Item Identification Number:
011412573
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:
| 10086281 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | 13029637 | 01178 | LOURDES INDUSTRIES, INC. | | 13029637 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | RV5-10V-F-0-50/37.5 | 54846 | MODULAR CONTROLS CORP |
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Techincal Specification:
| CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS | | CONNECTION STYLE | GASKET SEAL (TUBE) ALL ENDS | | FLOW CONTROL DEVICE | POPPET | | MATERIAL | STEEL CORROSION RESISTING BODY | | MAXIMUM OPERATING TEMP | -30.0 FAHRENHEIT 1ST RESPONSE | | MAXIMUM OPERATING TEMP | 275.0 FAHRENHEIT 2ND RESPONSE | | MAXIMUM OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | MEDIA FOR WHICH DESIGNED | HYDRAULIC FLUID, PETROLEUM BASE SINGLE RESPONSE | | NOMINAL THREAD SIZE | 0.875 INCHES ALL ENDS | | STYLE DESIGNATOR | STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY. | | THREAD CLASS | 3A ALL ENDS | | THREAD DIRECTION | RIGHT-HAND ALL ENDS | | THREAD SERIES DESIGNATOR | UNF ALL ENDS | | VALVE OPERATION METHOD | AUTOMATIC |
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