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 7035-01-222-1484
NSN 5895-01-040-1385
NSN 5895-00-897-9864
NSN 5945-01-103-2980
NSN 5930-00-169-4603
NSN 5925-00-474-5401
NSN 2925-01-434-2502
NSN 5930-01-476-8114
NSN 6685-01-184-5064
NSN 6240-00-556-8657
NSN 5945-01-428-4033
NSN 5990-01-351-4621