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 5965-00-118-8199
NSN 6645-01-452-9495
NSN 5975-00-321-1146
NSN 6685-01-440-7214
NSN 5930-01-227-5584
NSN 6650-00-824-5510
NSN 5920-01-618-9362
NSN 6685-00-287-7564
NSN 6610-00-626-8523
NSN 6620-01-530-0213
NSN 5965-01-625-9234
NSN 2925-01-257-6225