National Item Identification Number
01-471-5401
014715401
4820-01-471-5401
4820-01-471-5401
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)
75906
Reference Numbers (Part Numbers)
789420-1
Required Categories
NOMINAL OUTSIDE DIAMETER
NOMINAL THICKNESS
Required Description
6.000 INCHES ALL ENDS
0.500 INCHES ALL ENDS