Mystery 14 tooth Cog & driver

[gtdohn]

Can anyone tell me what hub this driver would fit. How many companies used 14 tooth cogs?
The I.D. of the cog is 1.37". The O.D. of the driver is 1.40".
Thank you.

 

[Jose 711]

That is old motorcycle, New Mexico Brant might be able to help you on this one. I would reach out to him.
Here is mine