4820-01-412-0312 VALVE,GATE Index 4540-01-412-0314 HEATING ELEMENT,ELECTRICAL,IMMER

National Stock Number:
4820-01-412-0313

Federal Supply Class:
4820

National Item Identification Number:
014120313

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:
21106466253711NAVAL SEA SYSTEMS COMMAND
582-6404311-7053711NAVAL SEA SYSTEMS COMMAND
DF2012-60-FN-7043689HUNTINGTON INGALLS INC
M24694/2-A-IN81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-V-24694/281349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
ADJUSTABLE PRESSURE RANGE+1.4 TO 7.0 BAR
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) ALL ENDS
CONNECTION TYPETHREADED CARTRIDGE ALL ENDS
MATERIALNICKEL ALLOY BODY
NOMINAL THREAD SIZE0.750 INCHES ALL ENDS
NONDEFINITIVE SPEC/STD DATAA CLASS AND IN TYPE
VALVE DISCHARGE FLOW RATE10.0 LITERS PER MINUTE
VALVE OPERATION METHODAUTOMATIC
STYLE DESIGNATORSCREW-IN CARTRIDGE
THREAD CLASS3A ALL ENDS
THREAD DIRECTIONRIGHT-HAND ALL ENDS
THREAD QUANTITY PER INCH16 ALL ENDS
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT (UNJ) ALL ENDS


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