National Item Identification Number
01-339-9094
013399094
4820-01-339-9094
4820-01-339-9094
National Stock Number
Item Name
VALVE,SAFETY RELIEF,OXYGEN SYSTEM
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 or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It is specifically designed and/or cleaned for oxygen systems. See VALVE, SAFETY RELIEF.
Commercial and Government Entity Code (Supplier Data)
30003
91816
91816
Reference Numbers (Part Numbers)
1780AS119-1
524B-1M-10 02 CLEAN
524B-1M-10 02 CLEANING
Required Categories
MATERIAL
STYLE DESIGNATOR
MAXIMUM OPERATING PRESSURE
MAXIMUM OPERATING TEMP;
Required Description
COPPER ALLOY BODY
RUBBER SILICONE CLASS Q PACKING
C4 STRAIGHT THRU
10.0 POUND