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 7035-00-834-2090
NSN 5950-01-440-1896
NSN 6110-01-129-5292
NSN 5950-00-214-9879
NSN 5905-00-556-7999
NSN 5935-01-532-4945
NSN 5950-00-840-6646
NSN 5930-00-964-7363
NSN 5855-00-125-0780
NSN 5910-01-054-2029
NSN 5996-01-258-5888
NSN 5950-00-156-2220