No other part numbers with same form, fit, and function found.
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 6135-01-359-4293
NSN 5998-01-291-8931
NSN 5920-01-378-7269
NSN 5998-01-634-0604
NSN 5895-01-024-9573
NSN 6320-00-358-1946
NSN 5930-01-475-3117
NSN 5985-01-651-5186
NSN 6130-01-568-0300
NSN 6620-01-423-0833
NSN 6135-00-097-8162
NSN 5905-01-398-4367