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.
NSN 5930-01-395-5842
NSN 6105-00-301-5334
NSN 5915-01-595-6493
NSN 5855-01-208-1471
NSN 6135-00-010-5275
NSN 5905-01-470-8033
NSN 5985-00-923-6302
NSN 6145-01-198-8619
NSN 6650-01-108-6629
NSN 6685-01-351-3921
NSN 5835-01-481-4204
NSN 5915-01-470-8879