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 6610-01-516-5120
NSN 6110-01-495-4216
NSN 5960-00-985-9193
NSN 5930-01-266-8026
NSN 6610-01-360-3564
NSN 4140-01-072-4337
NSN 5915-00-198-6906
NSN 6645-00-908-0140
NSN 6645-00-574-9712
NSN 6240-00-332-2084
NSN 2925-00-033-4621
NSN 6645-01-521-8525