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 5998-01-223-1683
NSN 5910-01-542-8835
NSN 6220-00-538-8967
NSN 5950-00-456-8189
NSN 5910-00-758-7777
NSN 5965-01-529-3437
NSN 6105-01-206-4972
NSN 6240-00-099-8606
NSN 6220-01-467-9608
NSN 6650-00-617-7573
NSN 5835-00-111-3419
NSN 6610-01-361-8965