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 5990-00-726-0029
NSN 5855-01-659-0293
NSN 5996-01-004-7832
NSN 4140-01-357-1922
NSN 5965-01-392-0049
NSN 6320-00-456-2092
NSN 6240-00-893-4799
NSN 5990-01-254-2936
NSN 4140-00-373-4833
NSN 6130-01-485-7446
NSN 5920-01-146-4503
NSN 6135-01-495-0933