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National Stock Number: 4820-01-523-8489
Federal Supply Class: 4820
National Item Identification Number: 015238489
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:
| 1772 | 06177 | PNEUDRAULICS, INC. | | 9282434-01 | 98752 | WARNER ROBINS AIR LOGISTICS CENTER |
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Techincal Specification:
| CONNECTION TYPE | THREADED CARTRIDGE ALL ENDS | | PART NAME ASSIGNED BY CONTROLLING AGENCY | VALVE, HYD THERMAL REL HYD SERVO MANIFOLD ASSY | | PROPRIETARY CHARACTERISTICS | PACS | | MAXIMUM OPERATING TEMP | 165.0 DEG FAHRENHEIT 1ST RESPONSE | | MAXIMUM OPERATING PRESSURE | 3800.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | MEDIA FOR WHICH DESIGNED | HYDRAULIC FLUID, PETROLEUM BASE 1ST RESPONSE | | NOMINAL THREAD SIZE | 0.750 INCHES ALL ENDS | | SPECIAL FEATURES | PROOF PRESSURE 6150 PSI; BURST PRESSURE 10250 PSIG; TEMP RANGE -65 DEG FEH TO +165 DEG FEH; UNIT CONFORMS TO MIL-V-5527A; THREADS 3/4-18UNK-3A; FLUID MEDIA MIL-H-5606 | | VALVE OPERATION METHOD | AUTOMATIC | | STYLE DESIGNATOR | ANGLE | | THREAD CLASS | 3A ALL ENDS | | THREAD DIRECTION | RIGHT-HAND ALL ENDS | | THREAD SERIES DESIGNATOR | UNF ALL ENDS |
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