National Item Identification Number
01-013-0390
010130390
4820-01-013-0390
4820-01-013-0390
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
Reference Numbers (Part Numbers)
P20-776-140
P38-433PIECE 50
Required Categories
MATERIAL
VALVE OPERATION METHOD
CONNECTION TYPE
CONNECTION STYLE
THREAD SERI
Required Description
STEEL BODY
AUTOMATIC
THREADED CARTRIDGE ALL ENDS
G46A PLAIN ALL ENDS
UN ALL