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 6620-01-157-9267
NSN 6220-01-450-9542
NSN 5965-00-067-7393
NSN 5975-01-534-7115
NSN 6110-01-476-7391
NSN 5950-01-374-9354
NSN 5965-01-519-8274
NSN 6145-01-050-7531
NSN 6130-01-094-4130
NSN 5915-01-118-1414
NSN 5985-01-089-7225
NSN 6240-01-657-1968