A brick, more than 2 inches (50.8mm) thick, manufactured essentially of temperature stable mineral aggregates, formed by pressure into a straight 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, hight 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 4140-00-449-7345
NSN 5915-00-262-4390
NSN 6135-00-377-9165
NSN 5960-01-096-6294
NSN 5835-01-228-8666
NSN 6130-00-758-5253
NSN 5999-01-599-4736
NSN 5990-00-269-2226
NSN 5965-00-617-5731
NSN 6145-01-547-9466
NSN 5925-00-005-7053
NSN 6685-01-407-2830