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 5935-01-394-5187
NSN 6645-01-243-0468
NSN 5915-00-564-2490
NSN 2925-01-193-6689
NSN 5930-01-462-3760
NSN 5945-01-634-0588
NSN 5895-01-543-8287
NSN 6130-01-442-8033
NSN 5950-01-605-6984
NSN 5925-01-228-5413
NSN 5855-00-160-2286
NSN 6135-01-604-8739