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 5960-00-267-9298
NSN 5999-00-723-4012
NSN 5999-01-370-3469
NSN 5935-01-302-9638
NSN 6135-00-284-1406
NSN 5855-01-648-1916
NSN 5925-01-138-4954
NSN 6135-00-548-2765
NSN 5945-01-539-3095
NSN 6610-00-064-9351
NSN 6150-01-211-6659
NSN 2925-01-528-7333