A mixture of refractory material (diatomaceous earth, exfoliated mica, rock or mineral wool etc.), asbestos fibers, and clay binder used for insulating high temperature work, piping, tanks, and general use.
Classification: Refractory cements, mortars, concretes and similar compositions of clay other than products of heading 3801
NSN 7035-01-041-2754
NSN 6135-01-274-3546
NSN 5920-01-293-0988
NSN 6220-00-215-6358
NSN 5930-01-044-6467
NSN 6240-01-104-5693
NSN 5925-01-600-0250
NSN 6220-00-401-9905
NSN 6220-00-148-8698
NSN 5930-01-448-8482
NSN 6240-01-451-1409
NSN 5990-01-174-6851