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 7035-01-421-4446
NSN 4140-01-375-1405
NSN 5945-01-090-4844
NSN 5990-00-263-1289
NSN 6240-01-091-9822
NSN 5915-01-351-0426
NSN 5915-01-525-4083
NSN 6130-01-213-0196
NSN 5950-00-133-5287
NSN 5920-01-547-5196
NSN 6610-01-240-4753
NSN 6220-00-733-4658