4820-01-287-4847 VALVE,CHECK Index 4820-01-287-4849 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-287-4848

Federal Supply Class:
4820

National Item Identification Number:
012874848

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:
58280-199643EATON AEROSPACE LLC
58280-1CP03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
58330-45 ITEM 5CP03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
58330-45 ITEM 599643EATON AEROSPACE LLC


Techincal Specification:
CONNECTION STYLESOCKET WITH BRAZING RING ALL ENDS
CONNECTION TYPEUNTHREADED INTERNAL PIPE ALL ENDS
CRITICALITY CODE JUSTIFICATIONZZZY
FLOW CONTROL DEVICEPLUG
MEDIA FOR WHICH DESIGNEDNITROGEN, GASEOUS SINGLE RESPONSE
NOMINAL PIPE SIZE ACCOMMODATED0.500 INCHES ALL ENDS
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSCLEANING, PACKAGING, AND MARKING IAW THE LATEST REVISION OF MIL-STD-1330
STYLE DESIGNATORANGLE


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