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 6105-01-521-5724
NSN 5945-00-711-9517
NSN 5965-00-049-7649
NSN 5999-01-134-6264
NSN 5998-01-511-0434
NSN 5920-01-383-0300
NSN 6620-00-189-2381
NSN 6110-01-359-9376
NSN 6220-01-456-0426
NSN 5920-01-312-3243
NSN 5945-01-539-4349
NSN 6610-01-352-5500