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 6150-01-250-0619
NSN 5975-01-143-7753
NSN 5985-01-368-2213
NSN 6145-01-472-9227
NSN 6645-01-373-2262
NSN 5999-01-606-8811
NSN 6220-01-420-7812
NSN 6130-01-243-2154
NSN 5985-01-534-9164
NSN 5920-01-605-1153
NSN 4140-01-592-3151
NSN 6130-00-500-4497