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 6650-01-102-7847
NSN 6610-01-643-6652
NSN 5996-01-353-1597
NSN 5998-00-009-6101
NSN 6240-01-029-1877
NSN 5975-01-428-2627
NSN 6110-00-410-2576
NSN 5965-01-197-6924
NSN 5999-01-549-7901
NSN 5855-00-361-0167
NSN 6130-01-236-9892
NSN 6650-01-406-5322