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 6645-01-283-5387
NSN 6105-00-339-8366
NSN 2925-00-183-4390
NSN 6105-00-111-2546
NSN 5996-01-408-9796
NSN 5910-00-468-3944
NSN 6610-01-633-8931
NSN 5985-01-090-4711
NSN 5835-01-632-6627
NSN 6220-01-359-1593
NSN 5835-00-128-1967
NSN 6650-01-267-3223