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 7035-01-424-7019
NSN 6130-01-554-1858
NSN 5996-01-612-3403
NSN 6130-01-475-1036
NSN 6150-00-042-9558
NSN 5930-00-203-2080
NSN 5990-01-017-0263
NSN 5996-01-114-0149
NSN 6645-01-250-2702
NSN 5920-01-475-3507
NSN 5999-01-174-6400
NSN 5920-00-451-4496