National Item Identification Number
00-554-8612
005548612
4820-00-554-8612
4820-00-554-8612
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)
83533
Reference Numbers (Part Numbers)
56000
Required Categories
MATERIAL
SURFACE TREATMENT
STYLE DESIGNATOR
FLOW CONTROL DEVICE
VALVE OPERAT
Required Description
ALUMINUM ALLOY OVERALL
ANODIZE
A2 STRAIGHT THRU
DISK
AUTOMATIC
THREADED EXT