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 6685-01-322-1926
NSN 5950-01-422-6512
NSN 6145-00-862-7069
NSN 6110-01-596-7302
NSN 5965-00-568-5802
NSN 5935-01-432-2486
NSN 5895-00-656-6949
NSN 6685-00-559-2742
NSN 5935-00-982-0191
NSN 5998-01-268-1753
NSN 5985-01-418-2250
NSN 6135-01-420-5907