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 5990-01-018-3953
NSN 5990-01-421-5342
NSN 6150-01-336-6214
NSN 5935-00-142-0880
NSN 5895-01-371-5188
NSN 4140-01-594-1691
NSN 6135-00-134-6648
NSN 5935-00-952-1720
NSN 5999-01-427-3702
NSN 5905-00-866-3171
NSN 5925-01-214-8249
NSN 6240-01-267-6499