4820-01-183-2259 VALVE,SAFETY RELIEF Index 4820-01-183-2261 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-183-2260

Federal Supply Class:
4820

National Item Identification Number:
011832260

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:
D48671 MODIFIED TO R10BG1H11601343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
MIL-V-2254981349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
VALVE OPERATION METHODMANUAL
MATERIALCOPPER ALLOY BODY
NICKEL SEAT
STEEL STEM
FLOW CONTROL DEVICEDISK
BONNET TYPEINSIDE SCREW
BONNET ATTACHMENT METHODBOLTED
SPECIAL FEATURESW/O LEVER
SPECIFICATION/STANDARD DATA81349-MIL-V-22549 GOVERNMENT SPECIFICATION
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMIL-V-22549


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