National Item Identification Number
01-447-9876
014479876
4820-01-447-9876
4820-01-447-9876
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
99643
Reference Numbers (Part Numbers)
MIL-V-22549
54370
54370-25
58330-38 ITEM 17
Required Categories
Required Description