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 5990-00-578-6254
NSN 6135-00-998-5884
NSN 6110-01-456-7913
NSN 6220-00-975-5903
NSN 5925-01-365-0436
NSN 5920-01-444-1655
NSN 5985-00-174-8494
NSN 6610-01-180-2184
NSN 5920-00-959-5664
NSN 7035-01-432-4605
NSN 5998-00-548-9387
NSN 5960-00-106-2239