A brick, 2 inches (50.8mm) thick or less, manufactured essentially of temperature stable mineral aggregates, formed by pressure into a split 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 5835-00-902-8680
NSN 6620-01-367-0844
NSN 6145-01-457-0156
NSN 5915-01-340-4592
NSN 5895-01-085-6168
NSN 5905-01-212-2450
NSN 5996-00-597-2234
NSN 5996-01-531-3583
NSN 6320-00-242-3300
NSN 5925-01-044-2689
NSN 5999-01-145-6304
NSN 6650-00-098-6128