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 5985-00-436-1993
NSN 5996-00-932-3796
NSN 6110-01-330-7354
NSN 5950-01-040-1307
NSN 5950-00-106-7246
NSN 5975-00-482-4663
NSN 5985-01-544-4086
NSN 6135-00-276-7625
NSN 5925-01-070-3560
NSN 6610-01-225-6496
NSN 6220-00-887-2637
NSN 6240-00-925-2194