5935-00-851-9478 CONNECTOR,PLUG,ELECTRICAL Index 5935-00-851-9481 CONNECTOR,PLUG,ELECTRICAL

National Stock Number:
4820-00-851-9479

Federal Supply Class:
4820

National Item Identification Number:
008519479

Description:
VALVE,RELIEF,PRESSURE AND TEMPER

Detail:
A VALVE DESIGNED TO RELEASE UNDER EXCESSIVE PRESSURE AND/OR EXCESSIVE TEMPERATURE BY OPENING AT A PREDETERMINED PRESSURE AND/OR TEMPERATURE. THERMOSTATICALLY OPERATED VALVES CLOSE WHEN THE PRESSURE IS RELIEVED OR THE TEMPERATURE IS REDUCED. FUSIBLE PLUG VALVES REQUIRE REPLACEMENT OF THE PLUG. SEE ALSO VALVE, SAFETY RELIEF AND VALVE, REGULATING. TEMPERATURE.


Manufacturer Information:
131363-40024374BECHTEL TECHNICAL SERVICES INC MACHINERY APPARATUS OPN


Techincal Specification:
END CONNECTION QUANTITY2
ADJUSTABLE PRESSURE RANGE+200.0 TO 3500.0 POUNDS PER SQUARE INCH
BODY STYLESINGLE CONNECTION ANGLE FLOW
CRITICALITY CODE JUSTIFICATIONZZZY
FIRST END CONNECTION TYPEBUTT WELD PIPE
FIRST END NOMINAL PIPE SIZE ACCOMMODATED0.500 INCHES
FIRST END STYLE DESIGNATORBEVELED
FLOW CONTROL DEVICEPISTON, FREE TYPE
MATERIAL DOCUMENT AND CLASSIFICATIONAISI 304 ASSN STD SINGLE MATERIAL RESPONSE SEAT
MATERIAL DOCUMENT AND CLASSIFICATIONAISI 304 ASSN STD SINGLE MATERIAL RESPONSE STEM
MATERIAL DOCUMENT AND CLASSIFICATIONAISI 304 ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATIONAISI 304 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
MATERIALSTEEL COMP 304 BODY
MATERIALSTEEL COMP 304 FLOW CONTROL DEVICE
MATERIALSTEEL COMP 304 SEAT
MATERIALSTEEL COMP 304 STEM
MEDIA FOR WHICH DESIGNEDWATER, FRESH
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTERACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
TEMP ADJUSTABILITYNOT ADJUSTABLE
TEMP RATING250.0 FAHRENHEIT


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