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 6130-01-322-8507
NSN 6620-01-224-1617
NSN 5910-01-459-4502
NSN 5965-01-472-3664
NSN 5985-01-025-6051
NSN 6240-00-167-2467
NSN 7035-01-007-1802
NSN 5950-01-131-7416
NSN 5930-00-139-5720
NSN 5990-00-105-9575
NSN 6135-00-097-8162
NSN 6110-00-144-6763