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 6130-00-280-3696
NSN 5960-01-333-1828
NSN 6650-01-185-9067
NSN 6685-01-327-0489
NSN 2925-01-138-0808
NSN 5835-01-109-4775
NSN 5960-01-523-9098
NSN 6150-01-093-1406
NSN 6220-01-572-2681
NSN 5835-01-387-4227
NSN 6650-01-567-5855
NSN 6240-01-463-7663