National Item Identification Number
00-477-1592
004771592
4820-00-477-1592
4820-00-477-1592
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)
58163
91816
Reference Numbers (Part Numbers)
309527
309527-2
309527-2
524A1M-32
Required Categories
VALVE OPERATION METHOD
Required Description
AUTOMATIC