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 6620-01-222-0143
NSN 5920-00-099-0826
NSN 5895-01-241-3022
NSN 5960-00-983-5986
NSN 5996-00-260-8291
NSN 7035-01-333-9298
NSN 5960-01-219-4516
NSN 6320-01-481-7322
NSN 6650-01-112-0453
NSN 5996-01-023-7896
NSN 6110-00-328-0443
NSN 6645-00-527-7258