A brick manufactured essentially of temperature stable mineral aggregates, formed by pressure into a wedge 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 5915-01-166-7999
NSN 5965-00-894-0015
NSN 6135-00-284-1406
NSN 5910-01-526-2113
NSN 6645-00-620-9294
NSN 6320-01-425-1417
NSN 5975-01-464-3798
NSN 5950-01-265-0880
NSN 5930-01-192-5198
NSN 5998-01-536-0754
NSN 6110-00-740-5750
NSN 5910-00-066-2296