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 4140-01-657-8670
NSN 5998-01-515-9252
NSN 5915-01-365-9637
NSN 5895-01-449-1839
NSN 5965-00-594-3115
NSN 6645-01-438-6986
NSN 5835-01-368-4015
NSN 5999-00-300-0004
NSN 5996-00-570-9695
NSN 5910-01-571-8982
NSN 5925-01-155-0738
NSN 6645-00-230-4396