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 5905-01-088-4837
NSN 5985-00-984-5243
NSN 6110-01-178-5459
NSN 5998-00-779-3400
NSN 6645-01-441-0937
NSN 5999-01-160-8946
NSN 6610-01-024-5360
NSN 6650-00-597-7313
NSN 5895-00-044-6733
NSN 6645-01-233-1131
NSN 5920-01-030-1112
NSN 5998-00-689-4861