National Item Identification Number
00-578-2160
005782160
4820-00-578-2160
4820-00-578-2160
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
73342
Reference Numbers (Part Numbers)
5139T6MP500
6877307
Required Categories
MAXIMUM OPERATING PRESSURE
Required Description
500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE