3 in. By 1.25 in. By 0.25 in.; polyurethane foam, beige
An item composed specifically to inhibit corrosion of steel by fresh water. It functions by vaporization and transport of its vapor to the metal surface where it condenses or dissolves in condensing moisture. It is sometimes employed in the form of a coating on wrapping papers or on paperboard containers.
NSN 5960-01-174-6975
NSN 6150-00-791-5413
NSN 6620-01-633-8443
NSN 5920-01-603-0581
NSN 6150-00-875-0739
NSN 5895-00-762-6859
NSN 5996-01-512-7678
NSN 5965-00-698-0433
NSN 6220-01-583-7515
NSN 5835-00-227-7909
NSN 5930-00-456-8461
NSN 4140-01-315-7868