National Item Identification Number
01-142-4031
011424031
4820-01-142-4031
4820-01-142-4031
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)
99517
VACCO INDUSTRIES
DIV VACCO
10350 VACCO ST
EL MONTE
CA
91733
626-450-6427
Reference Numbers (Part Numbers)
V1D10197-04
Required Categories
MATERIAL
VALVE OPERATION METHOD
ADJUSTABLE PRESSURE RANGE
Required Description
STEEL CORROSION RESISTING BODY
AUTOMATIC
270.0 TO 340.0 POUNDS PER SQUARE INCH
