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 5925-00-762-3790
NSN 6240-00-702-9068
NSN 2925-01-134-9175
NSN 5915-01-046-1125
NSN 5925-01-257-5923
NSN 6145-01-187-6861
NSN 5935-01-549-0913
NSN 5996-00-948-6748
NSN 6645-00-994-6664
NSN 5895-01-475-6313
NSN 6145-01-121-8615
NSN 5905-01-528-7879