National Item Identification Number
01-431-6655
014316655
4820-01-431-6655
4820-01-431-6655
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)
58818
CONTROL DEVICES INC
711 HANLEY INDUSTRIAL CT
20021
SAINT LOUIS
MO
63144
314-781-6022
58818
CONTROL DEVICES INC
711 HANLEY INDUSTRIAL CT
20021
SAINT LOUIS
MO
63144
314-781-6022
58818
CONTROL DEVICES INC
711 HANLEY INDUSTRIAL CT
20021
SAINT LOUIS
MO
63144
314-781-6022
Reference Numbers (Part Numbers)
ST25-0A210
ST25-210
SV25-210
Required Categories
MATERIAL
STYLE DESIGNATOR
VALVE OPERATION METHOD
CONNECTION TYPE
CONNECTION
Required Description
COPPER ALLOY BODY
C3 ANGLE
AUTOMATIC
THREADED EXTERNAL PIPE ALL ENDS
G46B PL