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 5985-01-652-4397
NSN 6135-01-571-0845
NSN 6610-01-514-7755
NSN 5990-00-226-7894
NSN 5965-01-023-9359
NSN 5910-01-566-3296
NSN 6650-01-512-1930
NSN 5999-01-526-1753
NSN 6145-01-647-1119
NSN 5996-01-393-6152
NSN 6130-00-462-1122
NSN 5999-01-423-8329