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 6610-01-033-2402
NSN 5996-00-183-7718
NSN 5996-01-484-8867
NSN 6135-01-079-7852
NSN 5998-00-231-6130
NSN 6320-01-017-5274
NSN 5905-01-071-8118
NSN 6145-00-862-7069
NSN 5905-00-077-9167
NSN 6135-01-472-9011
NSN 6685-00-790-6679
NSN 5855-00-688-9954