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 6240-01-023-7720
NSN 5905-01-503-0901
NSN 6650-01-365-1894
NSN 6150-00-170-5573
NSN 6240-01-040-7640
NSN 5920-00-777-1493
NSN 5990-00-583-9920
NSN 6240-00-822-4571
NSN 6135-01-498-1498
NSN 4140-01-458-8274
NSN 5905-00-635-7438
NSN 5935-00-229-0606