National Item Identification Number
01-370-5963
013705963
4820-01-370-5963
4820-01-370-5963
National Stock Number
Item Name
VALVE,SAFETY RELIEF
Federal Supply Class
4820
Description
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.
Commercial and Government Entity Code (Supplier Data)
78062
92555
92555
78062
78062
78062
78062
78062
Reference Numbers (Part Numbers)
PRFX0502700A
PRFX0502700A
PRFX0502700AA
20718-001 FIND 20
21104-52
21107
2
Required Categories
MATERIAL
STYLE DESIGNATOR
VALVE OPERATION METHOD
CONNECTION TYPE
OPENING PRE
Required Description
STEEL CORROSION RESISTING BODY
C12 DROP-IN CARTRIDGE
AUTOMATIC
UNTHREADED CAR