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 6610-01-009-5908
NSN 5960-00-275-7497
NSN 7035-01-342-9124
NSN 5950-01-241-7251
NSN 5998-01-556-4250
NSN 4140-00-627-2556
NSN 7035-01-322-8180
NSN 4140-01-360-3766
NSN 6320-01-046-5228
NSN 6105-01-152-2800
NSN 5935-01-624-3715
NSN 5990-01-449-7090