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National Stock Number:
4820-01-479-5976
Federal Supply Class:
4820
National Item Identification Number:
014795976
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:
| 4820PL0652579 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH | | 581992-001 | 75906 | PACIFIC CONSOLIDATED INDUSTRIES LLC | | RV-1-10-S-O-36/24 | 32705 | VICKERS INC | | RV-1-10-S-0-36/24 | 62983 | EATON AEROSPACE, LLC |
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Techincal Specification:
| CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS | | FLANGE FACE DESIGN | RECESSED WITH GASKET GROOVE ALL ENDS | | FLANGE SHAPE | HEXAGON ALL ENDS | | FLOW CONTROL DEVICE | POPPET | | MAXIMUM OPERATING TEMP | 248.0 FAHRENHEIT SINGLE RESPONSE | | MEDIA FOR WHICH DESIGNED | HYDRAULIC FLUID, PETROLEUM BASE SINGLE RESPONSE | | MINIMUM OPERATING TEMP | -40.0 FAHRENHEIT | | NOMINAL LENGTH | 4.380 INCHES ALL ENDS | | NOMINAL OUTSIDE DIAMETER | 1.000 INCHES ALL ENDS | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.875 INCHES ALL ENDS | | NOMINAL THREAD SIZE | 0.875 INCHES ALL ENDS | | OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE | | RECESS NOMINAL DEPTH | 1.250 INCHES ALL ENDS | | RECESS NOMINAL DIAMETER | 0.875 INCHES ALL ENDS | | SPECIAL FEATURES | SEAL KIT 565803 OR 566086 REQUIRED,RATED FLOW 8 US GAL PER MIN, HOUSING MATERIAL IS ALUMINUM OR STEEL | | VALVE OPERATION METHOD | HYDRAULIC | | STYLE DESIGNATOR | ANGLE DROP-IN CARTRIDGE FLANGED | | THREAD QUANTITY PER INCH | 14 ALL ENDS |
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