7644-01-465-6630 DIGITAL GEOSPATIAL PRODUCTS Index 7644-01-465-6632 DIGITAL GEOSPATIAL PRODUCTS

National Stock Number:
4820-01-465-6631

Federal Supply Class:
4820

National Item Identification Number:
014656631

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:
1147712718876U S ARMY AVIATION AND MISSILE COMMAND
11477127-218876U S ARMY AVIATION AND MISSILE COMMAND


Techincal Specification:
CONNECTION STYLESTREAMLINED WITH ONE BRAZING RING ALL ENDS
CONNECTION TYPEUNTHREADED INTERNAL PIPE ALL ENDS
MAXIMUM OPERATING PRESSURE200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
SPECIAL FEATURESNHA 1430014184396-RADAR SET,SEMITRAILER MOUNTED
SPECIFICATION/STANDARD DATA18876-MIL-STD-454 GOVERNMENT STANDARD
STYLE DESIGNATORSTRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF SEPARABLE SECTIONS.
VALVE OPERATION METHODAUTOMATIC


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