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 7035-00-179-3924
NSN 5998-00-081-3945
NSN 5975-01-526-3122
NSN 5855-00-548-4742
NSN 6645-01-076-4655
NSN 5835-01-235-1125
NSN 6145-00-170-5274
NSN 5985-01-099-4755
NSN 5920-01-412-0629
NSN 6620-01-355-4339
NSN 6135-00-681-2702
NSN 5998-01-355-7548