4820-00-541-0439 VALVE,SAFETY RELIEF Index 4820-00-541-0445 VALVE,SAFETY RELIEF

National Stock Number:
4820-00-541-0443

Federal Supply Class:
4820

National Item Identification Number:
005410443

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.


Manufacturer Information:
2796081982HYDRO-AIRE AEROSPACE CORP


Techincal Specification:
CONNECTION TYPETHREADED INTERNAL BOSS FIRST END
CONNECTION STYLEGASKET SEAL(BOSS) FIRST END
NOMINAL THREAD SIZE0.750 INCHES FIRST END
THREAD QUANTITY PER INCH16 FIRST END
THREAD SERIES DESIGNATORUNF FIRST END
THREAD CLASS3A FIRST END
THREAD DIRECTIONRIGHT-HAND FIRST END


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