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 6645-01-302-9608
NSN 6150-01-630-5368
NSN 6220-00-864-3408
NSN 5935-01-167-2440
NSN 6220-01-017-3395
NSN 5930-01-032-2052
NSN 5965-01-503-1617
NSN 6620-01-192-3927
NSN 5960-00-456-5365
NSN 5975-01-198-9013
NSN 5930-01-618-6387
NSN 5960-01-298-0254