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 6685-01-392-0602
NSN 5975-00-553-7151
NSN 5985-00-413-0138
NSN 5930-00-448-0043
NSN 5960-01-039-5387
NSN 6145-00-674-1807
NSN 4140-00-203-0812
NSN 6145-01-537-4176
NSN 6145-01-064-4171
NSN 5920-01-417-7306
NSN 6240-00-076-2752
NSN 5945-00-881-0233