HaroldL
Alibre Super User
I looking at some old drawings from the Carreras Soto collection on STUDYCAM BLOGSPOT that have some thread callouts that I am not familiar with. In the attached image does anyone have a clue what the circled callouts are and where can I get some docs or charts that specify the parameters of the thread?
I am guessing that the "W16" could be a Whitworth thread but nothing I have found on Whitworth appears to be anything like on the drawing. And I have no idea what the "Rg" is. It looks like the diameter is given but not the thread pitch. Could that be a pipe thread?
TIA for any help.
I am guessing that the "W16" could be a Whitworth thread but nothing I have found on Whitworth appears to be anything like on the drawing. And I have no idea what the "Rg" is. It looks like the diameter is given but not the thread pitch. Could that be a pipe thread?
TIA for any help.