National Item Identification Number
01-399-4064
013994064
4820-01-399-4064
4820-01-399-4064
National Stock Number
Item Name
VALVE,CHECK,OXYGEN SYSTEM
Federal Supply Class
4820
Description
An item permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It is specifically designed and/or cleaned for oxygen systems. See also VALVE, CHECK; VALVE, STOP-CHECK.
Commercial and Government Entity Code (Supplier Data)
81205
Reference Numbers (Part Numbers)
10-60200
Required Categories
SPECIAL FEATURES
Required Description
HIGH PRESSURE CHECK