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 5990-01-532-0670
NSN 5975-01-124-5555
NSN 6240-01-258-6298
NSN 6150-01-461-3426
NSN 5998-01-227-5822
NSN 6650-01-081-0069
NSN 6135-01-136-8306
NSN 4140-01-626-4812
NSN 5975-01-148-6444
NSN 6130-00-914-5937
NSN 6645-00-539-1705
NSN 5935-00-165-3949