National Item Identification Number
00-451-6023
004516023
4820-00-451-6023
4820-00-451-6023
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)
Reference Numbers (Part Numbers)
510-1385721 3/8IN
803-1385721
803-1385721-2 NON MAG
810-1385721 3/8IN
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
STYLE DESIGNATOR
FLOW CONTROL D
Required Description
COPPER ALLOY 922 BODY
NICKEL ALLOY R-405 FLOW CONTROL DEVICE
COPPER ALLOY 922
