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 6610-00-277-7206
NSN 6240-01-553-6007
NSN 4140-00-044-1329
NSN 5965-01-141-6485
NSN 6105-01-120-6014
NSN 5925-00-929-4741
NSN 6150-00-891-7922
NSN 4140-01-276-6024
NSN 6610-01-529-5709
NSN 5960-00-057-9184
NSN 6240-01-160-7430
NSN 5996-01-606-9454