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 6220-01-556-8043
NSN 5965-01-340-8968
NSN 6150-00-539-9812
NSN 6645-00-778-8719
NSN 5998-01-469-3288
NSN 6135-01-365-2707
NSN 6145-01-381-2529
NSN 5855-01-603-7347
NSN 5910-00-346-9724
NSN 5895-01-012-2202
NSN 6145-00-702-0057
NSN 5985-00-455-2137