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National Stock Number:
4820-01-090-6416
Federal Supply Class:
4820
National Item Identification Number:
010906416
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:
| 102B332-1 | 30941 | EAST/WEST INDUSTRIES, INC. | | 221B332-1 | 30941 | EAST/WEST INDUSTRIES, INC. | | 283683-3 | 04577 | MISSION SYSTEMS ORCHARD PARK INC | | 275B100-1 | 30941 | EAST/WEST INDUSTRIES, INC. | | 283683-3 | 31441 | AMERICAN SAFETY FLIGHT SYSTEMS INC | | 283683-3 | 62323 | CONAX FLORIDA CORPORATION | | 3178AS100 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER | | 3178AS100-1 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER | | EW63004 | 30941 | EAST/WEST INDUSTRIES, INC. | | Z02RV04-4 | 62701 | ZEVCO INC | | Z02RV04-4 | 91816 | CIRCOR AEROSPACE, INC. | | P103-673 | 91816 | CIRCOR AEROSPACE, INC. | | 524A-4D-130 | 91816 | CIRCOR AEROSPACE, INC. |
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Techincal Specification:
| CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) FIRST END | | CONNECTION TYPE | THREADED EXTERNAL BOSS FIRST END | | CRITICALITY CODE JUSTIFICATION | FEAT | | DISK LOADING METHOD | SPRING | | FLOW CONTROL DEVICE | POPPET | | MATERIAL | ALUMINUM BODY | | MATERIAL | STEEL CORROSION RESISTING FLOW CONTROL DEVICE | | MAXIMUM OPERATING TEMP | 165.0 FAHRENHEIT SINGLE RESPONSE | | MEDIA FOR WHICH DESIGNED | OXYGEN, GASEOUS SINGLE RESPONSE | | NOMINAL THREAD SIZE | 0.437 INCHES FIRST END | | OPENING PRESSURE SETTING | 120.0 POUNDS PER SQUARE INCH | | OPERATING PRESSURE | 140.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE | | SPECIAL FEATURES | CLEAN FOR OXYGEN SERVICE PER SAE AS13591 | | VALVE DISCHARGE FLOW RATE | 100.0 LITERS PER MINUTE | | VALVE OPERATION METHOD | AUTOMATIC | | STYLE DESIGNATOR | ANGLE | | THREAD CLASS | 3A FIRST END | | THREAD DIRECTION | RIGHT-HAND FIRST END | | THREAD SERIES DESIGNATOR | UNF FIRST END |
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