A refractory material tempered with water and suitable for ramming into place to form a monolithic furnace lining that will attain satisfactory physical properties when subjected to heat of furnace operation.
NSN 4140-01-080-1881
NSN 5960-01-241-1844
NSN 5950-01-007-0555
NSN 5999-00-381-7060
NSN 6220-01-536-1965
NSN 5985-00-494-8548
NSN 5975-01-525-3231
NSN 5935-00-046-4551
NSN 6610-01-462-5980
NSN 5990-01-575-3275
NSN 6130-01-415-3345
NSN