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 6220-00-781-0451
NSN 5998-00-221-5760
NSN 6145-01-443-4914
NSN 6135-01-361-6197
NSN 6645-01-648-4439
NSN 6240-00-009-4117
NSN 6685-00-571-3508
NSN 5910-01-641-6613
NSN 6150-00-330-3629
NSN 5996-01-614-6669
NSN 6685-01-272-3138
NSN 5835-00-617-3578