P & T?
Is it possible to receive P&T with a combined service connected evaluation/rating of/at 60%?
P & T stands for Permanent and total...as in Permanently & Totally disabled. Since a totally disabled rating is 100% it becomes apparent that a 60% rating isn't total. Ratings of less than 100% are generally considered to be permanent unless there's some specific reason for a future exam. In other words, if it's P & T you're seeking, you're a ways off from that.