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 6105-00-328-0128
NSN 5925-01-118-1203
NSN 4140-01-384-4389
NSN 7035-01-381-6185
NSN 6145-00-423-1563
NSN 5965-01-105-4194
NSN 5855-01-212-5007
NSN 5920-00-452-3889
NSN 5996-01-127-5431
NSN 5935-01-284-2560
NSN 5910-01-097-9315
NSN 6105-01-037-5823