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 5905-01-322-4901
NSN 6220-00-064-9559
NSN 5960-00-171-9575
NSN 6610-01-195-3497
NSN 5915-01-053-6529
NSN 6150-01-111-7786
NSN 5930-01-100-5281
NSN 6145-00-884-8112
NSN 5945-01-531-7259
NSN 6110-01-552-9513
NSN 5925-01-272-6110
NSN 6620-01-044-3371