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 5935-01-472-9606
NSN 5985-00-277-7371
NSN 6135-01-108-6057
NSN 5855-00-922-6459
NSN 6150-00-920-1520
NSN 6610-01-354-7963
NSN 5999-01-200-7992
NSN 6610-00-536-4977
NSN 5905-01-054-4086
NSN 5920-01-033-0449
NSN 5960-01-552-8601
NSN 5835-01-447-2544