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 5998-01-214-0590
NSN 6135-01-130-3145
NSN 5855-01-411-3360
NSN 5910-01-466-8624
NSN 5950-01-196-1139
NSN 6610-01-474-8520
NSN 6620-01-476-7355
NSN 5835-01-519-3834
NSN 6110-01-433-1112
NSN 6685-01-134-4981
NSN 6610-00-314-2605
NSN 5998-01-085-6704