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 5960-01-337-8951
NSN 5950-00-921-8374
NSN 5996-01-611-8623
NSN 5915-01-062-0592
NSN 5996-01-433-3901
NSN 5915-00-548-4381
NSN 5990-00-099-0822
NSN 6620-01-397-2260
NSN 5990-01-442-3520
NSN 5990-01-564-6173
NSN 5855-01-246-4274
NSN 5998-01-353-0728