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 5905-00-068-7127
NSN 6105-01-545-5090
NSN 2925-01-317-6973
NSN 5895-01-303-3250
NSN 5985-00-054-2426
NSN 5930-01-270-2159
NSN 5935-01-214-3559
NSN 5925-00-462-9164
NSN 5895-01-383-3862
NSN 5925-01-348-4223
NSN 6320-00-116-3658
NSN 5975-01-281-3062