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 6685-01-426-8929
NSN 5855-01-421-1440
NSN 6110-01-081-8599
NSN 5895-00-878-9404
NSN 6240-00-855-4518
NSN 5985-01-281-2658
NSN 6135-01-590-8320
NSN 5920-00-786-8241
NSN 4140-00-501-7833
NSN 6645-00-081-4298
NSN 6620-00-890-8579
NSN 5960-00-943-1571