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 6105-00-816-9397
NSN 4140-01-400-3610
NSN 5935-01-437-5769
NSN 6145-01-061-3755
NSN 5855-01-418-0089
NSN 4140-00-555-3856
NSN 6220-01-125-8331
NSN 2925-01-142-0981
NSN 5975-01-425-0561
NSN 6110-00-076-2722
NSN 6145-01-363-3518
NSN 5985-00-301-2982