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 6110-01-343-0774
NSN 5945-01-238-3996
NSN 6220-01-541-5421
NSN 5835-00-443-1079
NSN 5920-01-401-5315
NSN 6320-01-353-9753
NSN 6650-00-056-1581
NSN 5999-01-119-2789
NSN 6610-01-212-9817
NSN 5835-00-918-8169
NSN 6130-01-589-5035
NSN 6645-01-476-8013