4820-01-373-1081 VALVE,CHECK Index 4820-01-373-1083 VALVE,BUTTERFLY

National Stock Number:
4820-01-373-1082

Federal Supply Class:
4820

National Item Identification Number:
013731082

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:
2021114DM11M(SPCLN)01343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
907-6758812FNMC-03653711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONZZZY
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS


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