A brick manufactured essentially of temperature stable mineral aggregates, formed by pressure into a wedge 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 5960-01-350-4288
NSN 5935-00-678-5792
NSN 5945-01-121-0141
NSN 7035-00-946-2642
NSN 5945-01-041-8214
NSN 6145-00-233-6010
NSN 5855-01-578-7848
NSN 5920-00-014-7686
NSN 5975-01-179-6749
NSN 6150-00-429-6135
NSN 2925-01-178-0063
NSN 5935-01-549-2808