Hi Nitin, hope you are doing well, yes there are few chances that you will get into NIT's with rank of 73405 in obc category. If you are ready to take streams like ece, civil, mechanical and all you can apply for some nits through counselling but the chances are very rare. I suggest you go to some private colleges which are equally good. To know more about the admissions in various colleges you once go through the rank predictor in careers. The link for the rank predictor in careers is given below, kindly go through it

https://engineering.careers360.com/jee-main-college-predictor?utm_source=C360&utm_medium=qna&utm_campaign=jee-main-college-predictor

I think it helps you!!!

Keep smiling:)

Wish you good luck!:)