Just kidding, but do you need the pump first or the handle first?
Actually you need to look on this page of my website to determine what 176 you might have. I believe they used different handles over the 13 years they made this pump.
http://petrolianacollectibles.com/gb%20176.htmAs soon as I finish the 3rd Ed. of my gas pump book I will be working with Tim Rohr to explain everything we can find about all the 176 series etc. pumps. He has a great deal of info, I will just supplying what I have.
Jack Sim
Jack Sim