National Item Identification Number
01-129-8030
011298030
4820-01-129-8030
4820-01-129-8030
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)
92555
92555
92555
93835
93835
Reference Numbers (Part Numbers)
PRTX0501400A
PRTX0501400AA
TRRX0501400AA
975167
975167-1
Required Categories
MATERIAL
MAXIMUM OPERATING PRESSURE
MAXIMUM OPERATING TEMP
OPENING PRESSURE S
Required Description
STEEL BODY
3200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
225.0 DEG FAHRENHEIT