4320-00-147-1691 DIAPHRAGM Index 4720-00-147-1693 HOSE ASSEMBLY,NONMETALLIC

National Stock Number:
4820-00-147-1692

Federal Supply Class:
4820

National Item Identification Number:
001471692

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:
1065829918876U S ARMY AVIATION AND MISSILE COMMAND
16649-1633654HOWDEN FLUID SYSTEMS
16649-1658163MEGGITT (NORTH HOLLYWOOD), INC.


Techincal Specification:
DISK LOADING METHODSPRING
FLOW CONTROL DEVICEPOPPET
OPENING PRESSURE SETTING30.0 POUNDS PER SQUARE INCH
STYLE DESIGNATORSTRAIGHT THRU
VALVE OPERATION METHODAUTOMATIC


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