National Item Identification Number
01-283-3814
012833814
4820-01-283-3814
4820-01-283-3814
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)
53655
Reference Numbers (Part Numbers)
651-126-1
Required Categories
MEDIA FOR WHICH DESIGNED
VALVE OPERATION METHOD
CONNECTION TYPE
CONNECTION ST
Required Description
OXYGEN, GASEOUS SINGLE RESPONSE
AUTOMATIC
UNTHREADED EXTERNAL HOSE ALL ENDS
B