National Item Identification Number
01-227-8027
012278027
4820-01-227-8027
4820-01-227-8027
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)
91816
91816
91816
Reference Numbers (Part Numbers)
RV51-10/ASSY
RV51-21-400
RV51-21-400 SPCLN
Required Categories
Required Description
