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 5985-01-629-7098
NSN 7035-00-076-4097
NSN 6685-01-049-1017
NSN 5990-01-436-7191
NSN 6150-00-409-4757
NSN 5910-01-070-9022
NSN 6130-01-396-4211
NSN 5930-01-373-8258
NSN 2925-00-295-8109
NSN 6105-01-038-3888
NSN 6145-01-499-2597
NSN 5999-00-020-0258