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 5835-01-498-9410
NSN 5990-01-378-7349
NSN 5998-00-453-3796
NSN 5905-00-802-5423
NSN 5855-01-613-3073
NSN 6145-00-295-2887
NSN 6145-00-738-5601
NSN 6150-01-268-2384
NSN 6620-01-237-0254
NSN 5985-00-932-4257
NSN 5920-01-010-3293
NSN 6105-00-509-8491