National Item Identification Number
00-409-1435
004091435
4820-00-409-1435
4820-00-409-1435
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)
80020
Reference Numbers (Part Numbers)
418420-1
Required Categories
MATERIAL
STYLE DESIGNATOR
FLOW CONTROL DEVICE
MAXIMUM OPERATING PRESSURE
VAL
Required Description
COPPER ALLOY AND
STEEL CORROSION RESISTING BODY
COPPER ALLOY AND
STEEL CORROS