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 6685-00-478-1858
NSN 6685-01-415-3117
NSN 5998-01-060-5422
NSN 5925-00-622-2294
NSN 5905-00-997-8079
NSN 6220-00-832-2978
NSN 6130-01-076-5968
NSN 6240-00-087-6684
NSN 6220-00-165-7095
NSN 5855-00-631-4565
NSN 5910-01-502-5860
NSN 5930-01-487-1510