My CRL rank is 475749 and my category is OBC pwd. Which NITs and IITs can I get for B.Tech ?

Based on the search results, with a CRL rank of 475749 and OBC PWD category, it is unlikely that you will be able to secure admission to the top-ranked NITs or IITs for B.Tech. However, you can consider NITs that have a lower cut-off rank for your category. Some of the NITs that you can consider are

Hello dear,

Considering your category rank and the competition for seats, it is unlikely that you will be able to secure admission to the top-ranked NITs or IITs. However NITs you can consider.

I hope this answer your query then do upvote to let me know!