National Item Identification Number
01-485-8821
014858821
4820-01-485-8821
4820-01-485-8821
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)
81361
Reference Numbers (Part Numbers)
5-45-6194
7070 PLUS 34090
Required Categories
MATERIAL
STYLE DESIGNATOR
MAXIMUM OPERATING TEMP
VALVE OPERATION METHOD
ADJU
Required Description
STEEL CORROSION RESISTING BODY
A7 ANGLE
120.0 DEG FAHRENHEIT SINGLE RESPONSE;