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 4140-01-589-8593
NSN 2925-01-221-2522
NSN 5999-00-181-6101
NSN 5855-01-624-7115
NSN 2925-01-161-7440
NSN 5930-01-039-3989
NSN 6150-01-146-7032
NSN 6620-00-135-0895
NSN 2925-01-250-2731
NSN 6105-01-004-7890
NSN 5975-00-374-5245
NSN 6650-00-557-0780