Maintenance sk grade
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 5975-01-136-1198
NSN 6150-00-460-2938
NSN 5925-01-368-6790
NSN 5920-01-157-9471
NSN 5920-01-067-4897
NSN 5855-01-287-6391
NSN 6685-01-284-8555
NSN 6105-00-058-4997
NSN 6105-01-334-8777
NSN 5925-01-515-3351
NSN 5960-01-200-4621
NSN 4140-00-179-3977