A brick, more than 2 inches (50.8mm) thick, manufactured essentially of temperature stable mineral aggregates, formed by pressure into a straight 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, hight temperature.
Classification: Blocks, tiles and similar refractory ceramic goods, of clay, nesoi (not siliceous, not over 50 percent magnes, calcium a/o chrome or alum na and/or si
NSN 4140-01-319-7786
NSN 7035-01-202-8172
NSN 6320-00-857-4073
NSN 5996-01-132-7833
NSN 5915-00-597-2369
NSN 6130-00-266-7496
NSN 5965-01-083-8006
NSN 7035-01-194-8053
NSN 5960-00-387-6377
NSN 5945-01-029-1047
NSN 6610-00-774-8691
NSN 5905-00-674-1065