Board Thread:Naruto Discussions/@comment-33811454-20171129180849/@comment-30323490-20171129201957

If you are asking if Sasuke would get another rinnegan if he would receive an arm from Hashirama's cell, the answer would still be no.

Sasuke already has Hashirama's cells from Kabuto (from the war) and despite maybe a (Wrong) popular opinion, Hagoromo didn't directly "give" Sasuke the rinnegan himself. The main reason why Sasuke got the rinnegan was because of Kabuto.