I am in search of information on my grandfathers USNR bracelet. The front (top) has his name and his enlisted number the back however has a date which doesn't correspond with anything in his service records. The back is engraved "T - 6/1/43" and then "U.S.N.R." Can anyone provide details about this date? His date of entry was 10-30-42 and his honorable discharge was 11/10/45