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 5925-01-031-7381
NSN 4140-01-121-0876
NSN 5905-00-442-1136
NSN 5835-01-436-6549
NSN 5985-00-924-0719
NSN 5996-01-308-7987
NSN 6620-00-153-0982
NSN 6645-01-067-4393
NSN 7035-01-134-7080
NSN 5999-01-646-3356
NSN 5950-01-276-0519
NSN 5950-01-526-2242