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 5855-01-176-9935
NSN 6645-01-531-3142
NSN 5855-00-797-8217
NSN 5930-00-351-8273
NSN 6645-01-545-6853
NSN 7035-00-104-7613
NSN 5925-00-473-0481
NSN 6320-00-456-0836
NSN 6135-00-900-2139
NSN 5965-01-310-0634
NSN 5925-00-952-4545
NSN 5930-01-275-2054