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 5990-00-153-0055
NSN 6650-00-144-4555
NSN 5960-00-240-2001
NSN 5998-00-915-6518
NSN 5975-00-465-9507
NSN 6110-01-643-3810
NSN 6135-00-686-4777
NSN 6145-00-929-4205
NSN 5930-01-546-6115
NSN 6220-00-099-9192
NSN 6105-00-111-0851
NSN 6610-01-371-3006