4820-00-139-5955 STRAINER ELEMENT,SEDIMENT Index 3020-00-139-5957 GEAR,SPUR

National Stock Number:
4820-00-139-5956

Federal Supply Class:
4820

National Item Identification Number:
001395956

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:
232-005-000595542NORTHROP GRUMMAN SYSTEMS CORPORATION
232-005-000695542NORTHROP GRUMMAN SYSTEMS CORPORATION
524A4D3191816CIRCOR AEROSPACE, INC.


Techincal Specification:
ADJUSTABLE PRESSURE RANGE+25.0 TO 75.0 POUNDS PER SQUARE INCH
DISK LOADING METHODSPRING
FLOW CONTROL DEVICEPOPPET
OPENING PRESSURE SETTING31.0 POUNDS PER SQUARE INCH
STYLE DESIGNATORSTRAIGHT THRU
VALVE OPERATION METHODAUTOMATIC


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