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 STYLEGASKET SEAL(BOSS) 1ST END
CONNECTION TYPETHREADED INTERNAL BOSS 1ST END
NOMINAL THREAD SIZE0.750 INCHES 1ST END
THREAD CLASS3A 1ST END
THREAD DIRECTIONRIGHT-HAND 1ST END
THREAD QUANTITY PER INCH16 1ST END
THREAD SERIES DESIGNATORUNF 1ST END


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