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 6220-01-391-1851
NSN 5985-01-251-7696
NSN 6150-01-459-6976
NSN 5930-00-679-5096
NSN 6150-00-079-4323
NSN 6110-01-564-2874
NSN 5990-01-395-4194
NSN 5835-00-233-6327
NSN 6650-00-466-1697
NSN 6110-01-159-0055
NSN 6320-01-415-0953
NSN 6685-00-186-9190