I have a column (let's call it 'Column C') of data that represents part
numbers required to build an assembly. In Column C are multiple part
numbers, some of which are repeated.

What I want to do is have Column D report all the unique data from Column C,
without repeating any of the part numbers.

Basically what I want to do is isolate the parts required. No amounts, just
the parts required.

Thanks in advance!