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 6610-01-516-5120
NSN 6240-01-567-6188
NSN 5999-01-392-6313
NSN 4140-01-608-7877
NSN 4140-00-138-8966
NSN 6105-01-628-9110
NSN 6685-01-258-0043
NSN 5905-01-497-0125
NSN 6650-01-633-9147
NSN 7035-01-408-7678
NSN 2925-00-802-9387
NSN 5925-01-149-4269