The photo of the Pan Am window crank 39-017 shows the hole on the 2 3/8' arm with a 3/8" thread hole. The Screw bolt 33-067 has a 3/8" shoulder and 5/16" - 18 Thread end. Is this the Screw for this Crank.
Elmer
Tom from SWISCO responded:
April 2, 2013
Thanks for posting, Elmer. Yes, the 33-067 is the corresponding shoulder screw for the 39-017.