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 6150-01-232-9617
NSN 5950-01-115-7676
NSN 5996-01-282-9635
NSN 4140-01-127-6112
NSN 5950-01-190-2619
NSN 6110-00-071-2783
NSN 6645-01-450-4849
NSN 5975-01-495-1343
NSN 6645-01-633-1852
NSN 5855-00-256-5562
NSN 6320-01-521-1764
NSN 6130-00-609-3358