A brick manufactured essentially of temperature stable mineral aggregates, formed by pressure into a wedge 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.
NSN 6110-01-382-9612
NSN 4140-00-782-7688
NSN 6110-01-194-3730
NSN 5950-01-264-5429
NSN 6110-00-444-2625
NSN 5935-00-852-6745
NSN 6610-01-527-1599
NSN 6130-01-294-7000
NSN 6645-00-033-8714
NSN 6135-01-264-0382
NSN 6145-01-201-5434
NSN 5935-01-600-2289