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 4140-00-521-0380
NSN 5910-01-177-0300
NSN 5996-01-430-3351
NSN 6610-01-357-5957
NSN 2925-01-008-5696
NSN 5920-00-167-1391
NSN 2925-01-053-5697
NSN 5835-01-329-4814
NSN 5905-01-518-0869
NSN 2925-01-443-4216
NSN 6620-00-482-1073
NSN 5975-00-861-2522