National Item Identification Number
01-158-8360
011588360
4820-01-158-8360
4820-01-158-8360
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)
58328
ZWICK ENERGY RESEARACH ORGANIZATION
INC
5462 OCEANUS DR
UNIT-F
HUNTINGTON BEACH
CA
92649
714-846-4614
91816
Reference Numbers (Part Numbers)
A046900005
B-9432NH-450
8222438
8222438 PC30
Required Categories
VALVE OPERATION METHOD
SPECIAL FEATURES
CRITICALITY CODE JUSTIFICATION
III EN
Required Description
AUTOMATIC
WEAPON SYSTEM ESSENTIAL
FEAT
AIRCRAFT
STARLIFTER C-141
58328
A04
