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 5905-00-175-9191
NSN 5855-00-951-6483
NSN 6610-00-983-4482
NSN 5930-01-444-4011
NSN 6240-00-883-1731
NSN 6145-01-194-3086
NSN 5945-01-143-0259
NSN 6610-01-516-5120
NSN 5920-00-862-8734
NSN 5935-00-766-6579
NSN 5945-01-120-3327
NSN 5985-00-755-7885