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 5835-00-426-2402
NSN 6685-01-204-7125
NSN 5855-01-085-5354
NSN 5935-01-604-2203
NSN 6610-01-053-5390
NSN 7035-01-174-1029
NSN 5935-00-314-0898
NSN 5935-00-901-0152
NSN 5975-00-143-4658
NSN 5999-01-140-0871
NSN 5935-00-833-7565
NSN 5990-00-513-5328