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 6685-01-536-9441
NSN 6135-01-138-8157
NSN 5996-00-878-7890
NSN 5905-00-414-2365
NSN 4140-01-386-4476
NSN 5915-00-192-3109
NSN 5945-01-447-3354
NSN 5925-00-005-7053
NSN 4140-00-245-2715
NSN 5895-01-179-3877
NSN 6150-01-399-0375
NSN 6105-00-615-9979