Screen size: 12/20
A size graded organic or mineral cutting or polishing agent of natural or artificial origin. Excludes sand, sandblast (silica sand); polishing abrasive, optical glass; pumice, technical; rottenstone; and rouge, abrasive.
Classification: Natural or artificial abrasives on a base other than fabric or paper
NSN 6145-00-635-9957
NSN 5935-01-600-4982
NSN 5960-00-539-7914
NSN 5915-01-425-8615
NSN 5895-01-360-4183
NSN 6320-01-532-6746
NSN 6220-00-617-1843
NSN 5895-00-177-3610
NSN 5920-01-524-8216
NSN 5930-01-033-9449
NSN 2925-01-326-0908
NSN 6110-01-546-6925