A locking device which is serrated on the inside and outside diameters. It may have outer serrations omitted on one or two sides for close edge installation. The inner serrations engage the mating serrations of bolts, inserts, nuts, studs or similar items to be locked in place. The outer serrations broach their way into parent material when driven or pressed into place.
NSN 5996-00-142-5697
NSN 5895-01-553-7652
NSN 6110-01-258-8960
NSN 7035-00-908-4933
NSN 5998-01-632-1201
NSN 6610-00-602-2008
NSN 5998-00-581-3867
NSN 5895-01-371-8662
NSN 6650-01-013-3243
NSN 5998-01-442-1767
NSN 5960-00-960-6805
NSN 6105-01-654-3555