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 6150-00-556-5543
NSN 6145-01-391-7494
NSN 5975-01-466-3379
NSN 5905-01-590-2883
NSN 6240-00-753-2031
NSN 5975-01-548-5529
NSN 5915-00-703-3001
NSN 5915-01-646-4034
NSN 5960-00-129-6660
NSN 5999-01-113-0024
NSN 6110-00-596-9124
NSN 6645-01-062-0905