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: Bricks, blocks, tiles and other ceramic goods of siliceous fossil meals (ie kieselguhr, tripolite or diatomite) or of similar siliceous earths
NSN 5835-01-261-9878
NSN 7035-00-312-3055
NSN 5999-01-109-0661
NSN 6610-01-032-5335
NSN 5965-00-170-8676
NSN 6240-00-079-0112
NSN 6685-01-338-3249
NSN 5895-00-104-5982
NSN 6620-01-128-4462
NSN 6645-01-328-5583
NSN 5985-01-317-7970
NSN 5925-00-144-0482