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 6110-01-307-0511
NSN 5950-00-406-0510
NSN 2925-00-303-6767
NSN 5920-00-398-0766
NSN 5895-01-056-4548
NSN 6650-01-020-6148
NSN 6240-01-363-4658
NSN 6240-01-371-3020
NSN 5960-01-609-6565
NSN 5999-00-446-2708
NSN 6105-01-201-3409
NSN 2925-00-631-0548