A brick 2-1/4 inches (57.15mm) wide, manufactured essentially of temperature stable mineral aggregates, formed by pressure into a soap 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 6320-00-174-1362
NSN 6645-00-004-8628
NSN 2925-00-862-8550
NSN 5835-00-245-9453
NSN 6650-01-632-3135
NSN 5999-01-461-1368
NSN 5935-01-003-6643
NSN 5945-01-401-5323
NSN 6150-00-218-0891
NSN 6320-01-365-2701
NSN 5965-01-450-9205
NSN 6240-01-262-5787