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 6105-01-493-2518
NSN 6650-01-222-1749
NSN 5985-00-355-7611
NSN 6650-00-356-8405
NSN 6645-00-814-4558
NSN 5915-00-964-6381
NSN 5905-01-449-7412
NSN 5855-01-369-5037
NSN 2925-01-629-9416
NSN 6145-00-187-6405
NSN 5998-01-200-2946
NSN 7035-00-142-9076