On Sat, Mar 14, 2020 at 8:54
AM CW Bill Rouse via Groups.Io <brouse=gmail.com@groups.io>
wrote:
All,
I
have seen this part before, but I cannot remember what it
is used for. Any advice is appreciated. The threaded hole
is about 18 or 19mm. The OD of the part is about 50mm.