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 5925-01-068-9364
NSN 6130-01-630-4840
NSN 5945-01-359-3028
NSN 6240-00-191-2855
NSN 5920-01-433-8060
NSN 6130-01-649-1562
NSN 5915-01-210-9132
NSN 5935-01-018-6186
NSN 5920-00-311-3953
NSN 6145-01-397-8526
NSN 6105-01-471-8085
NSN 5910-01-277-8739