First welcome M to the website.
Your HIN number is your USK number. The last two number is the year that it was made, which was 1992.
The model of your boat is 1950. I would think all you need to tell your canvas people is you HIN number and they should be able to figure it out as far as what you have.
Hope this helps and let us know how you come with all this.
Try
www.letastopshop.com
Roger
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