National Item Identification Number
00-021-2958
000212958
4820-00-021-2958
4820-00-021-2958
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)
Reference Numbers (Part Numbers)
LD616586
2481634
Required Categories
MAXIMUM OPERATING PRESSURE
Required Description
3500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE