National Item Identification Number
01-367-2780
013672780
4820-01-367-2780
4820-01-367-2780
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)
91816
Reference Numbers (Part Numbers)
559T4D40
Required Categories
MATERIAL
FLOW CONTROL DEVICE
MAXIMUM OPERATING PRESSURE
OPENING PRESSURE SETT
Required Description
STEEL COMP 303SE BODY
POPPET
200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
40.