National Item Identification Number
00-880-3454
008803454
4820-00-880-3454
4820-00-880-3454
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)
99643
99643
Reference Numbers (Part Numbers)
34670-2
34670-5
Required Categories
MEDIA FOR WHICH DESIGNED
MAXIMUM OPERATING PRESSURE
VALVE OPERATION METHOD
II
Required Description
AIR SINGLE RESPONSE
3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
AUTOMATIC
A