National Item Identification Number
01-337-3870
013373870
4820-01-337-3870
4820-01-337-3870
National Stock Number
Item Name
VALVE,CHECK
Federal Supply Class
4820
Description
A valve 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 may be inline or cartridge (manifold) design.
Commercial and Government Entity Code (Supplier Data)
75160
75755
Reference Numbers (Part Numbers)
U44869
U44869
Required Categories
STYLE DESIGNATOR
FLOW CONTROL DEVICE
MEDIA FOR WHICH DESIGNED
VALVE OPERATION
Required Description
E1 STRAIGHT THRU
DISK
AIR SINGLE RESPONSE
AUTOMATIC
LOADER SCOOP TYPE,JOHN D
