A brick manufactured essentially of temperature stable mineral aggregates, formed by pressure into a special 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: 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 5905-00-737-2060
NSN 6105-00-332-1173
NSN 5835-01-303-6563
NSN 6150-00-341-3860
NSN 2925-01-543-0073
NSN 5985-00-698-7465
NSN 6320-01-067-0474
NSN 6610-00-292-9895
NSN 5990-01-240-7288
NSN 5930-00-198-5841
NSN 5945-01-502-6921
NSN 5910-01-065-0394