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 5925-00-439-4025
NSN 5905-00-810-1078
NSN 5975-00-601-2407
NSN 5910-00-735-1013
NSN 5960-01-599-9821
NSN 6130-00-341-5175
NSN 5945-01-006-7629
NSN 2925-00-646-6099
NSN 5835-00-286-5432
NSN 5996-01-359-8719
NSN 5935-00-483-3324
NSN 5990-00-391-6207