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 6220-00-205-2040
NSN 5998-00-700-0590
NSN 6620-01-252-6691
NSN 5905-01-202-8184
NSN 5965-01-153-1965
NSN 6105-01-576-8398
NSN 5920-01-238-4983
NSN 5905-00-452-9763
NSN 5930-01-045-4106
NSN 6110-00-731-9754
NSN 6150-00-370-9709
NSN 5945-01-392-1068