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 5960-01-520-4615
NSN 6650-01-264-4415
NSN 6645-01-108-7904
NSN 5945-01-157-9781
NSN 6135-01-643-5809
NSN 6220-01-196-0332
NSN 6110-01-149-0863
NSN 6620-01-541-5480
NSN 5950-01-063-7638
NSN 5925-01-400-3002
NSN 5998-00-225-8522
NSN 6645-01-425-1673