A brick, more than 2 inches (50.8mm) thick, manufactured essentially of temperature stable mineral aggregates, formed by pressure into a straight 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, hight 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 6610-00-963-9435
NSN 6130-00-331-1652
NSN 7035-01-497-2169
NSN 6150-00-159-5271
NSN 5945-00-741-3711
NSN 5835-01-386-4027
NSN 6645-00-881-9978
NSN 5975-01-102-4829
NSN 6620-00-199-8734
NSN 5930-00-696-0477
NSN 5925-01-211-6660
NSN 5985-00-148-8233