CS34 Hull Identification Number and Mast

Spent the afternoon getting the mast cleaned up and put the rack.

Found these markings on the mast that I have never seen before:

Wonder what "65654" means

Mast manufactured June 27, 1989.

Wonder is this mast was made by Klacko in Oakville?

Here is the Hull Identification Number of the boat:

8268 is the hull/sail number.
Apparently, this started at 8220 for the CS34, so this is the 49th CS34 made.

The E090 means the the hull was started in May of 1990.

Which is consistent with the date on the mast.