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 6150-01-141-6014
NSN 6150-01-429-8315
NSN 7035-01-555-7761
NSN 5915-01-521-4758
NSN 5930-01-593-3828
NSN 7035-01-491-3981
NSN 4140-00-320-8614
NSN 5985-01-328-8878
NSN 5950-01-104-2559
NSN 5999-00-833-8143
NSN 5895-00-434-5721
NSN 5960-00-266-6741