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 5910-01-123-2082
NSN 5975-01-571-0421
NSN 5965-01-300-9664
NSN 6105-01-134-9915
NSN 6110-01-175-1242
NSN 5998-01-652-6072
NSN 5945-01-195-1288
NSN 6150-01-113-3008
NSN 6685-01-381-0759
NSN 5905-00-466-3566
NSN 5975-00-403-5959
NSN 2925-01-064-3729