Hard grit
No other part numbers with same form, fit, and function found.
A mild abrasive nonconducting material loosely bonded for seating contact brushes of rotating electrical machinery. Excludes stone, commutator surfacing.
Classification: Other millstones, grindstones, grinding wheels and the like (not for milling, grinding or pulping) of agglomerated abrasives (exc diamond) or ceramics
NSN 6150-00-949-1984
NSN 5965-01-100-5283
NSN 5920-01-314-6341
NSN 6685-01-085-5977
NSN 6150-00-441-6892
NSN 5905-00-900-0842
NSN 5920-01-634-0250
NSN 5905-01-357-6113
NSN 5835-01-123-4526
NSN 6135-01-190-2628
NSN 5910-00-113-3611
NSN 5895-01-448-9587