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 6150-01-442-6055
NSN 5998-00-148-6027
NSN 6610-01-045-9419
NSN 5855-01-327-5129
NSN 5945-01-522-5211
NSN 5950-00-707-6107
NSN 5950-00-903-3387
NSN 5975-01-600-8718
NSN 5975-00-421-5080
NSN 6145-01-357-0294
NSN 5915-01-631-2172
NSN 5985-01-634-0635