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 5998-01-459-8137
NSN 5930-01-604-9220
NSN 5910-01-625-5332
NSN 5935-01-568-0748
NSN 5915-01-607-1055
NSN 6320-01-103-6218
NSN 5998-00-410-9966
NSN 5996-01-356-5579
NSN 5910-01-151-4444
NSN 6135-01-077-5705
NSN 5965-01-354-9834
NSN 5835-01-581-9433