Never have seen one without it being a special made to order door.

where do you live? i make doors, but i live in idaho.

Have you looked at architectural salvage places? They often have odd sized doors- wider and taller. It can be a bit of a hunt though. I would call and ask them, they may be able to source one for you.

Skip the internet; go to a real lumber yard and ask them to place an order for a wood single glazed interior door with tempered true divided lights (or no lights) in any size you need, ready for paint or stain, in any wood species you like. The Simpson door catalog lists such a glazed single leaf door as "available in virtually any size". The last glazed pocket door I designed was 42 inches. Remember, it has to be a bit larger than the opening and it doesn't need the standard bevel at the latch side so it might be wise to order it an inch large and rip the latch side square or just reverse the door. Be sure it is not prepared for hardware in any way. Nice pop-out hardware is hard to find but well worth the effort because this door will get a lot of abuse.

By the way, if appliances did not fit through a 36 inch door opening (35 inch clear with door fully open or removed) few would be sold to homeowners. The largest restaurant range I know of is 34 inches deep and a 30 cu. ft. refrigerator is 30 inches deep.

Here is a link that might be useful: Simpson