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.
NSN 5925-01-377-5848
NSN 6130-00-381-1927
NSN 5935-01-181-5590
NSN 6240-01-163-8795
NSN 5950-00-686-6249
NSN 5965-01-116-1886
NSN 5985-01-236-3532
NSN 6620-01-394-4042
NSN 5910-00-204-0111
NSN 6105-01-471-3763
NSN 6145-00-246-2424
NSN 6130-01-212-3832