A threaded or tempered item used to secure the stud, turnlock fastener or stud assembly, turnlock fastener by engaging with the cross pin, cam lead threads, or eared nut of the stud, turnlock fastener and securing it by means of its thread locking or spring action.
NSN 4140-00-245-2715
NSN 5965-01-025-5129
NSN 6320-01-388-1067
NSN 5998-01-588-3132
NSN 6110-00-736-9946
NSN 6610-01-287-9814
NSN 5999-01-461-8046
NSN 5905-00-642-8130
NSN 6685-01-530-0685
NSN 6220-01-500-0740
NSN 6220-01-184-3052
NSN 5975-01-198-4196