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 5945-00-690-7802
NSN 6145-01-386-4299
NSN 6685-01-342-5208
NSN 6240-00-816-6749
NSN 5920-01-383-1933
NSN 6105-00-553-8943
NSN 5965-00-493-6008
NSN 7035-00-902-8995
NSN 6650-01-246-4262
NSN 6105-01-423-4980
NSN 5999-01-172-6262
NSN 5975-00-899-9529