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 6620-00-467-7414
NSN 5920-01-480-3209
NSN 6240-01-577-0267
NSN 6610-01-026-1701
NSN 6150-00-099-6919
NSN 5835-00-498-8189
NSN 6110-01-602-8575
NSN 5945-00-964-6354
NSN 5998-00-683-1333
NSN 5855-00-532-0025
NSN 5905-00-855-8971
NSN 6650-01-613-3642