Hi Mahendrak,

With 76 score in JEE main in April 2019  you will get a rank in between 57000 to 240000. yes you have a chance of getting into NIT college. However not the best branch but a decent one. In your score you can target branches like Mizoram, Raipur, Meghalaya,  Agartala, Jalandhar, Arunachal Pradesh.

I hope this will help you in targeting the right NIT branch for you. Wish you good luck.