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 6650-00-307-3437
NSN 6110-00-081-0927
NSN 5835-01-538-8080
NSN 5925-00-432-0546
NSN 6145-01-384-7288
NSN 5855-01-273-6132
NSN 2925-01-588-3507
NSN 7035-00-803-3056
NSN 5935-01-559-2365
NSN 5996-00-738-3677
NSN 5965-00-479-9567
NSN 6645-00-356-0864