National Item Identification Number
01-291-1555
012911555
4820-01-291-1555
4820-01-291-1555
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)
59620 ASSY59620-4
59620-4
Required Categories
III FSC APPLICATION DATA
THE MANUFACTURERS DATA
MANUFACTURERS CODE
DESIGN CON
Required Description
VALVE RELIEF,371
99643
59620-4
