A brick, 2 inches (50.8mm) thick or less, manufactured essentially of temperature stable mineral aggregates, formed by pressure into a split shape. It is suitable for constructing industrial and boiler furnaces. Resistance to temperature is the prime characteristic, but resistance to one or more of the destructive actions of spalling, abrasion, slag attack, or load is usually required. Excludes brick, insulating high temperature.
Classification: Alumina bricks
NSN 6320-01-441-2438
NSN 6220-01-298-2593
NSN 5895-01-520-8348
NSN 5998-01-634-0604
NSN 5996-01-364-1074
NSN 5835-00-174-7763
NSN 5835-01-379-1407
NSN 6145-01-579-4395
NSN 5999-00-283-5393
NSN 6220-01-426-0447
NSN 6610-00-594-6372
NSN 4140-00-319-0756