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 5925-01-649-1424
NSN 6620-01-128-3053
NSN 6645-00-295-8535
NSN 5998-01-370-7718
NSN 6320-01-355-3998
NSN 6130-00-276-0658
NSN 5920-00-518-0839
NSN 5960-01-484-2042
NSN 5935-01-345-1697
NSN 5930-00-170-4127
NSN 6150-01-166-8485
NSN 6150-01-272-3155