National Item Identification Number
00-567-6640
005676640
4820-00-567-6640
4820-00-567-6640
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)
77445
77445
Reference Numbers (Part Numbers)
314129
314203
Required Categories
STYLE DESIGNATOR
MEDIA FOR WHICH DESIGNED
MAXIMUM OPERATING PRESSURE
THREAD S
Required Description
A6 STRAIGHT THRU
WATER, FRESH SINGLE RESPONSE
70.0 POUNDS PER SQUARE INCH SING