National Item Identification Number
00-564-3332
005643332
4820-00-564-3332
4820-00-564-3332
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)
Reference Numbers (Part Numbers)
563-4501-932714ALT0PC2
569-4501-1189823PC2
Required Categories
OPENING PRESSURE SETTING
Required Description
20.0 POUNDS PER SQUARE INCH