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 6240-00-280-0186
NSN 5999-00-474-5577
NSN 5990-01-271-1628
NSN 5996-00-087-6714
NSN 6110-01-431-9890
NSN 6650-00-166-7160
NSN 6620-01-141-5747
NSN 2925-01-442-4171
NSN 5895-00-127-2560
NSN 5960-01-458-6484
NSN 7035-00-371-7749
NSN 5935-01-530-1148