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 6610-00-597-5671
NSN 5960-01-495-0859
NSN 5960-00-661-0477
NSN 4140-00-466-9268
NSN 5965-00-450-8826
NSN 5935-00-933-6828
NSN 6620-01-381-5482
NSN 5835-00-243-0594
NSN 5920-01-217-2471
NSN 5985-00-141-0290
NSN 5996-01-406-4035
NSN 5935-00-240-5019