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 2925-01-330-2988
NSN 6110-00-857-4274
NSN 6620-01-499-1492
NSN 5910-01-423-1573
NSN 6135-00-152-8729
NSN 5990-01-138-1481
NSN 5996-01-463-9480
NSN 7035-00-185-8683
NSN 5990-01-598-3251
NSN 5910-01-401-5279
NSN 5960-01-563-6975
NSN 6645-01-588-5591