I believe the 94-95 season was the last time the Huskers were in teh Top 25. I thank they got to around 18-20 at some point in the season. I couldn't tell you if they have received any votes since then. Maybe towards the end of Lue's career.
In the 95-96 season, I am pretty sure that they were rated as high as 16th or 17th, and were like 15-3 then they fell flat on their face, then won the NIT.
With Rich King and company they were ranked as high as 10 if Im right they where a number 3 seed in the tourney that year and lost to Xavier in the first round. That was a good team.