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 5855-01-530-4147
NSN 6110-00-456-2058
NSN 5985-01-188-7408
NSN 2925-01-015-2354
NSN 5999-01-564-9734
NSN 4140-01-543-2637
NSN 5965-01-113-7400
NSN 5935-01-613-1639
NSN 5960-01-509-8779
NSN 5990-00-458-9643
NSN 6650-01-521-0902
NSN 6610-00-107-1944