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 5895-00-354-1614
NSN 5985-00-729-5599
NSN 5975-01-612-2617
NSN 7035-00-470-4977
NSN 5960-01-260-3973
NSN 5920-01-157-9471
NSN 7035-01-215-2449
NSN 5996-01-043-2105
NSN 5985-00-972-8627
NSN 6685-01-275-5340
NSN 5905-01-418-8001
NSN 5960-01-353-5947