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 5985-01-537-4934
NSN 6620-00-151-5363
NSN 6620-00-325-4693
NSN 5920-01-169-7888
NSN 5930-00-669-7389
NSN 6320-01-422-1212
NSN 6645-01-612-6885
NSN 5930-01-487-6453
NSN 5925-01-395-1971
NSN 5990-00-138-9504
NSN 6150-01-178-3535
NSN 6105-00-080-0648