1 lb, unit qty
A light, coarse stone of volcanic origin, which consists of silicate of aluminum, sodium and potassium.
Classification: Pumice, except crude or crushed, whether or not heat-treated
NSN 5935-01-655-1876
NSN 5910-01-358-7310
NSN 5930-01-658-7218
NSN 6610-00-919-7490
NSN 5985-01-173-7365
NSN 5915-00-928-8267
NSN 5950-00-454-8584
NSN 5905-01-462-2640
NSN 5999-00-226-5657
NSN 6145-01-483-0407
NSN 5895-00-317-5107
NSN 6320-01-343-8191