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 5915-01-062-5181
NSN 5910-01-281-7352
NSN 6620-01-278-8028
NSN 5855-00-791-5000
NSN 6685-01-540-2117
NSN 5999-01-397-4985
NSN 6150-00-209-5916
NSN 6145-01-308-1042
NSN 5990-01-650-9034
NSN 6145-00-926-8323
NSN 5999-01-345-8230
NSN 6685-01-634-0611