National Item Identification Number
01-053-0223
010530223
4820-01-053-0223
4820-01-053-0223
National Stock Number
Item Name
VALVE,SAFETY RELIEF
Federal Supply Class
4820
Referenced on: http://firetrucksandequipment.tpub.com//TM-750-116/css/TM-750-116_58.htm
Referenced on: http://firetrucksandequipment.tpub.com//TM-9-1240-375-34-P/0820360857.htm
Referenced on: http://firetrucksandequipment.tpub.com//TM-9-1240-375-34-P/0820360866.htmDescription
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)
91816
19200
NSN (National Stock Number) 4820-01-053-0223, 4820010530223 NIIN (National Identification Number) 01-053-0223, 010530223
Part Numbers (Reference Numbers)
P43-673-7
10556186
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
SURFACE TREATMENT
SURFACE TREAT
Required Description
ALUMINUM ALLOY 2024 OR
ALUMINUM ALLOY 6061 BODY
STEEL COMP 302 OR
STEEL COMP