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 6620-01-023-2938
NSN 5985-01-521-0338
NSN 6645-00-274-5670
NSN 6320-01-119-3935
NSN 6620-01-470-6479
NSN 6620-00-371-7109
NSN 6240-01-471-1634
NSN 5905-01-621-0155
NSN 5920-01-415-2878
NSN 6240-00-985-5244
NSN 5910-01-516-5832
NSN 4140-01-350-7819