National Item Identification Number
01-219-4742
012194742
4820-01-219-4742
4820-01-219-4742
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)
86184
Reference Numbers (Part Numbers)
11325J
Required Categories
MAXIMUM OPERATING PRESSURE
Required Description
250.0 POUNDS PER SQUARE INCH SINGLE RESPONSE