7644-01-486-8440 DIGITAL GEOSPATIAL PRODUCTS Index 7644-01-486-8442 DIGITAL GEOSPATIAL PRODUCTS

National Stock Number:
4820-01-486-8441

Federal Supply Class:
4820

National Item Identification Number:
014868441

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:
0548-A01-KM012001343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
1741AS391-130003NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
MEDIA FOR WHICH DESIGNEDAIR 1ST RESPONSE
MEDIA FOR WHICH DESIGNEDGAS, INERT 2ND RESPONSE
OPENING PRESSURE SETTING120.0 POUNDS PER SQUARE INCH
SPECIAL FEATURES1/4 IN.,STAINLESS STEEL SPRING
VALVE OPERATION METHODAUTOMATIC


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