Hello Aspirant,

According to the category rank you have mentioned in the question you have good chances of getting into NIT Arunachal Pradesh with Civil Engineering as per previous year's cut-off, provided that you must deserves Home state quota. As cut-offs for this year is not declared yet so we can guide you on the basis of previous year's cut-offs which are given below :-

Civil Engineering - 172672 (closing OBC rank for Home state quota)

For complete details about previous year's cut-offs refer the link given below :-

https://engineering.careers360.com/articles/jee-main-cutoff-for-nit-arunachal-pradesh

Note that the above prediction is made on the basis of previous year's cut-off and the cut-offs are bound to change every year depending upon various factors such as the number of candidates appearing in an examination, the number of candidates qualifying an examination, difficulty level of the paper, and so on.

However I would recommend you to use JEE-Main College Predictor to predict the chances of your admission in different colleges  based upon your percentile and category :-

https://engineering.careers360.com/jee-main-college-predictor?icn=QnA&ici=qna_answer

I hope this information helps you.

Good Luck!!