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 6130-01-104-4371
NSN 5965-01-484-7925
NSN 5905-01-526-3562
NSN 6110-01-277-4595
NSN 5975-01-162-3215
NSN 5905-01-371-4145
NSN 6610-01-441-4007
NSN 5945-01-191-0108
NSN 5945-00-964-8677
NSN 5990-00-532-2641
NSN 5945-01-445-5941
NSN 5998-01-178-6346