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 6220-01-464-3618
NSN 6220-01-269-4052
NSN 6105-01-643-6024
NSN 5855-00-560-0110
NSN 5999-00-436-6403
NSN 2925-00-480-9068
NSN 4140-01-099-6657
NSN 6240-01-107-9795
NSN 5895-00-446-2493
NSN 6135-01-592-8698
NSN 6105-01-187-3088
NSN 5915-01-631-9828