National Item Identification Number
01-219-2138
012192138
4820-01-219-2138
4820-01-219-2138
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)
94697
94697
92555
92555
92555
Reference Numbers (Part Numbers)
A50413
A50413-1
PRRX0506750A
PRRX0506750AA
PRRX0506750AB
Required Categories
MATERIAL
VALVE OPERATION METHOD
SPECIAL FEATURES
Required Description
STEEL CORROSION RESISTING BODY
AUTOMATIC
4 GROOVES
REVERSE FLOW
CARTRIDGE TY