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 5950-01-232-0913
NSN 4140-01-225-1412
NSN 5945-01-474-4335
NSN 5975-01-542-8788
NSN 5855-01-380-9950
NSN 5905-00-555-1899
NSN 6610-00-504-2839
NSN 6685-00-962-4135
NSN 6150-00-925-2465
NSN 5960-00-088-6527
NSN 5905-00-531-3723
NSN 6130-00-222-7722