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 5950-01-040-7565
NSN 6645-01-559-4934
NSN 6645-01-457-8642
NSN 5920-00-167-2700
NSN 5950-01-046-0115
NSN 5835-01-293-6453
NSN 6150-01-372-4104
NSN 5996-01-050-6910
NSN 5835-01-658-4437
NSN 6130-01-065-0541
NSN 6220-00-635-8818
NSN 6320-01-352-8084