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 6610-01-484-8980
NSN 5965-01-376-9305
NSN 5999-00-551-9434
NSN 5965-00-504-6753
NSN 5930-00-980-3738
NSN 6135-00-027-3914
NSN 5925-00-400-4938
NSN 6620-01-459-6401
NSN 6650-01-428-9958
NSN 6130-00-925-9219
NSN 6645-01-170-5402
NSN 5985-01-373-4466