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 6610-00-676-1741
NSN 5996-00-636-4849
NSN 6620-01-127-6306
NSN 6620-01-059-0876
NSN 5965-01-345-1885
NSN 5925-01-578-6869
NSN 5925-00-154-8174
NSN 6620-00-080-2847
NSN 5925-01-487-6830
NSN 5925-01-600-8927
NSN 5985-01-429-0876
NSN 5990-00-759-9305