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 4140-01-474-7950
NSN 5990-00-110-1153
NSN 5965-01-653-2109
NSN 7035-01-095-9322
NSN 7035-00-064-7008
NSN 5935-01-218-5653
NSN 5930-01-026-1622
NSN 5985-01-185-5831
NSN 5960-01-327-6832
NSN 5935-01-146-0203
NSN 5950-01-147-5662
NSN 6135-01-054-2462