5970-01-095-8697 INSULATOR,BUSHING Index 5930-01-095-8699 SWITCH,SENSITIVE

National Stock Number:
4820-01-095-8698

Federal Supply Class:
4820

National Item Identification Number:
010958698

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:
1305924918876U S ARMY AVIATION AND MISSILE COMMAND
806RLA02-408996SAF INDUSTRIES LLC
C1703-0498939AEROCONTROLEX GROUP, INC.


Techincal Specification:
CONNECTION STYLEPLAIN (PIPE) FIRST END
CONNECTION TYPETHREADED EXTERNAL PIPE FIRST END
DISK LOADING METHODSPRING
FLOW CONTROL DEVICEPOPPET
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,CLASS 302 FED SPEC 1ST MATERIAL RESPONSE OR QQ-S-763,CLASS 304 FED SPEC 2ND MATERIAL RESPONSE OR QQ-S-763,CLASS 316 FED SPEC 3RD MATERIAL RESPONSE BODY
MATERIALSTEEL COMP 302 OR STEEL COMP 304 OR STEEL COMP 316 BODY
MAXIMUM OPERATING TEMP212.0 FAHRENHEIT SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDNITROGEN, GASEOUS SINGLE RESPONSE
NOMINAL THREAD SIZE0.125 INCHES FIRST END
OPENING PRESSURE SETTING9.0 POUNDS PER SQUARE INCH
SPECIAL FEATURESNON-MAGNETIC VALVE HOUSING FINISH,MAGNETIC PERMEABILITY SHALL NOT EXCEED 1.01 WHEN TESTED IN ACCORDANCE WITH ASTM A342
VALVE DISCHARGE FLOW RATE10.0 LITERS PER MINUTE
VALVE OPERATION METHODAUTOMATIC
STYLE DESIGNATORANGLE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 MIL SPEC 1ST TREATMENT RESPONSE LOCATION NOT OTHERWISE SPECIFIED
SURFACE TREATMENTPASSIVATE LOCATION NOT OTHERWISE SPECIFIED
THREAD DIRECTIONRIGHT-HAND FIRST END
THREAD SERIES DESIGNATORNPT FIRST END


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