National Item Identification Number
00-564-6255
005646255
4820-00-564-6255
4820-00-564-6255
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)
81982
88277
Reference Numbers (Part Numbers)
71208-1
71208-1
Required Categories
MATERIAL
SURFACE TREATMENT
STYLE DESIGNATOR
FACE TO FACE DISTANCE
FLOW CONTR
Required Description
ALUMINUM ALLOY BODY
ALUMINUM ALLOY FLOW CONTROL DEVICE
ALUMINUM ALLOY SEAT
ST