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 5960-01-418-2641
NSN 6610-01-117-7130
NSN 6610-00-734-1427
NSN 5950-01-630-5398
NSN 6620-00-727-8043
NSN 6620-00-562-6337
NSN 6240-00-840-3647
NSN 6150-01-557-9739
NSN 6645-00-171-7101
NSN 6610-00-492-9872
NSN 5975-00-709-2718
NSN 5999-01-413-8843