8 pound can
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 6135-01-445-5546
NSN 7035-00-782-7046
NSN 2925-00-964-7128
NSN 5915-01-617-7044
NSN 5905-00-081-2738
NSN 6685-01-243-4634
NSN 5996-01-302-5000
NSN 7035-00-535-8109
NSN 6220-01-035-1759
NSN 6620-00-313-9237
NSN 6145-01-360-1238
NSN 5965-01-283-2531