2540-01-056-5339 ARMOR,SUPPLEMENTAL,SMALL ARMS-FR Index 5365-01-056-5342 SPACER,SLEEVE

National Stock Number:
4820-01-056-5341

Federal Supply Class:
4820

National Item Identification Number:
010565341

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:
1200891519200US ARMY ARDEC RDECOM
4820010565341A00AME.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
645-127783SCHRADER-BRIDGEPORT INTERNATIONAL INC DBA SCHRADER AUTOMOTIVE
645-1 W/230H VALVE CORE27783SCHRADER-BRIDGEPORT INTERNATIONAL INC DBA SCHRADER AUTOMOTIVE


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL PIPE FIRST END
CONNECTION TYPETHREADED EXTERNAL PIPE SECOND END
CONNECTION STYLEPLAIN (PIPE) FIRST END
CONNECTION STYLEPLAIN (PIPE) SECOND END
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.125 INCHES FIRST END
NOMINAL THREAD SIZE0.302 INCHES SECOND END
STYLE DESIGNATORSTRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF SEPARABLE SECTIONS.
THREAD CLASS2A SECOND END
THREAD DIRECTIONRIGHT-HAND FIRST END
THREAD DIRECTIONRIGHT-HAND SECOND END
THREAD SERIES DESIGNATORUNS SECOND END
THREAD QUANTITY PER INCH32 SECOND END
THREAD SERIES DESIGNATORNPT FIRST END
VALVE OPERATION METHODMANUAL


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