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 6135-01-062-9356
NSN 7035-01-391-7470
NSN 6220-01-521-4070
NSN 6110-01-424-0612
NSN 6685-00-595-5376
NSN 6240-00-319-4549
NSN 6220-00-186-8565
NSN 5960-01-365-2320
NSN 2925-01-622-8568
NSN 5985-01-025-7437
NSN 5965-01-448-0018
NSN 5905-01-353-7155