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 5950-01-455-1237
NSN 6610-00-119-1591
NSN 5960-01-485-0437
NSN 5999-01-419-0036
NSN 6320-00-261-9136
NSN 5960-01-422-3269
NSN 5999-00-977-9952
NSN 5945-00-768-2866
NSN 5965-01-556-3097
NSN 5925-01-634-0664
NSN 5998-01-217-4227
NSN 6110-01-296-0000