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 5910-01-065-3991
NSN 5930-00-617-7872
NSN 6685-01-423-1464
NSN 5998-00-508-1863
NSN 5935-01-468-0184
NSN 5965-01-209-2838
NSN 5996-00-956-3325
NSN 5910-00-349-7083
NSN 4140-01-537-5052
NSN 5930-00-613-5534
NSN 5998-01-556-7451
NSN 5910-01-542-5773