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 6650-01-606-8944
NSN 5998-00-607-9921
NSN 7035-00-794-0792
NSN 6150-01-427-3764
NSN 5920-01-115-1739
NSN 5910-00-163-4077
NSN 6240-00-353-5753
NSN 6645-01-202-7986
NSN 5945-01-069-3363
NSN 7035-00-179-3924
NSN 6650-01-476-3329
NSN 6145-00-398-4405