National Item Identification Number
01-221-3544
012213544
4820-01-221-3544
4820-01-221-3544
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)
50988
DYNEX/RIVETT CORP
POWER UNITS AND SYSTEMS
54 NICKERSON RD
ASHLAND
MA
01721
508-881-5110
Reference Numbers (Part Numbers)
P8821-03-25
Required Categories
Required Description
