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 6145-01-505-0923
NSN 4140-00-146-3269
NSN 5855-00-532-0025
NSN 2925-01-589-4880
NSN 5905-00-722-6926
NSN 4140-01-605-1533
NSN 5925-01-475-9684
NSN 5945-01-543-1127
NSN 5945-01-391-9016
NSN 5905-01-029-4686
NSN 5910-01-024-1021
NSN 6240-00-453-9630