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 6650-00-028-2218
NSN 5999-00-242-8035
NSN 6150-01-139-3787
NSN 6220-01-594-0119
NSN 6105-01-361-6456
NSN 6320-01-380-7372
NSN 5950-00-698-5212
NSN 5935-01-049-8952
NSN 6645-00-137-7699
NSN 6220-00-615-2168
NSN 5930-00-170-7146
NSN 6650-01-587-8380