A brick, more than 2 inches (50.8mm) thick, manufactured essentially of temperature stable mineral aggregates, formed by pressure into a straight 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, hight temperature.
Classification: Alumina bricks
NSN 4140-01-611-8801
NSN 6645-01-508-4012
NSN 6150-00-432-9241
NSN 6685-01-477-1756
NSN 5835-01-090-0784
NSN 5998-01-174-1641
NSN 6105-01-253-8072
NSN 5945-00-456-3397
NSN 2925-00-994-8684
NSN 6645-00-239-5743
NSN 5920-01-264-4950
NSN 5930-00-729-3768