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 6130-00-826-3207
NSN 4140-01-225-8599
NSN 5895-01-368-0466
NSN 5999-01-240-0254
NSN 5935-01-472-7866
NSN 5925-00-529-0441
NSN 5950-01-120-3355
NSN 5985-01-016-4973
NSN 5920-01-176-5426
NSN 6150-00-586-9517
NSN 6320-01-497-3116
NSN 5910-01-088-6091