The reported fault on the KC-46 may affect the aircraft operation, but am not aware that BAC is the OEM of the locks etc, I would have expected those to be mission equipment provided by OEM's such as Ancra etc.
Thanks!
That's the name (Ancra) I've been racking my brains in vain to remember since I posted a similar thought (above) a week ago. They were certainly the go-to company for cargo restraints in the days when I dealt with such matters - good to see that they are still active, whether or not on the KC-46.