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 5999-01-083-4846
NSN 5925-01-485-2010
NSN 5895-00-878-6760
NSN 6610-01-040-2854
NSN 5855-01-528-7287
NSN 6145-00-974-3987
NSN 5835-01-632-6627
NSN 6685-01-596-1480
NSN 5895-01-054-4104
NSN 5935-01-471-5035
NSN 7035-01-053-4769
NSN 5920-01-568-7700