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 6240-00-119-4182
NSN 6650-01-330-1573
NSN 5895-01-414-0679
NSN 6685-01-163-3715
NSN 5910-00-872-0528
NSN 6620-00-226-2285
NSN 7035-01-388-6943
NSN 6610-01-551-1895
NSN 5990-01-408-6554
NSN 4140-00-152-2030
NSN 5998-01-547-5404
NSN 7035-01-205-1478