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 6650-01-171-8539
NSN 6105-01-275-9757
NSN 6220-00-801-3872
NSN 5998-01-539-1742
NSN 2925-01-250-2731
NSN 6130-00-077-0114
NSN 6220-01-419-1932
NSN 5925-00-043-2927
NSN 6110-00-672-9304
NSN 6610-00-106-3401
NSN 5925-01-299-1373
NSN 6650-01-284-6536