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 6130-01-280-5113
NSN 6220-01-079-6244
NSN 5915-00-904-1064
NSN 5835-00-987-9341
NSN 5855-01-534-6802
NSN 5920-01-431-0429
NSN 5990-00-004-4158
NSN 5910-00-368-4108
NSN 5930-01-437-4003
NSN 6620-00-104-6937
NSN 5950-01-659-8007
NSN 5945-01-466-6121