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 5855-01-521-1922
NSN 6110-01-588-1623
NSN 5925-01-468-4438
NSN 5915-00-114-2661
NSN 5915-00-636-9785
NSN 5915-01-629-9166
NSN 6145-00-020-6708
NSN 6110-00-850-2860
NSN 5999-00-922-8368
NSN 5935-01-448-9369
NSN 6240-01-068-5961
NSN 5960-01-384-4603