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 5975-01-207-0508
NSN 6320-01-162-5977
NSN 5998-01-193-4963
NSN 5975-00-952-1791
NSN 5965-01-170-0075
NSN 6220-00-891-5227
NSN 5950-00-260-7725
NSN 5960-01-451-6993
NSN 5855-01-649-7398
NSN 6320-01-512-2031
NSN 5895-00-279-3730
NSN 5935-00-419-7311