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 5950-00-940-8912
NSN 5905-01-104-8381
NSN 5910-00-045-9260
NSN 5920-01-634-0250
NSN 5855-01-423-9921
NSN 5998-00-985-4372
NSN 5985-01-485-7881
NSN 5985-01-190-9001
NSN 5905-00-571-3058
NSN 5999-01-429-0149
NSN 5895-01-343-0201
NSN 5960-01-425-1454