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 6650-01-519-3665
NSN 6110-01-019-0811
NSN 6105-00-080-0648
NSN 5945-00-468-6465
NSN 6645-01-544-3581
NSN 5835-00-337-7801
NSN 6220-01-186-2529
NSN 6320-01-232-4664
NSN 5975-01-435-6457
NSN 5945-01-585-9974
NSN 6105-00-620-5917
NSN 6105-01-604-3435