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 5965-01-216-9673
NSN 5960-01-599-9821
NSN 5999-00-649-6935
NSN 5945-00-942-6633
NSN 5945-01-322-7960
NSN 5835-00-973-6828
NSN 5920-00-022-6391
NSN 5905-00-377-3793
NSN 6135-01-428-7490
NSN 6320-01-564-0893
NSN 6610-01-065-1073
NSN 6105-01-190-5434