National Item Identification Number
01-421-8074
014218074
4820-01-421-8074
4820-01-421-8074
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)
1Y128
Reference Numbers (Part Numbers)
01235400
01235400
Required Categories
III END ITEM IDENTIFICATION
Required Description
4940-01-385-1794
SUPPORT EQUIP, C-17A