

How can I verify if this orifice is LP or NG?
Long story short, my stove gave out and I had an old cooktop in the shed. I decided to use it as a temporary fix, as I have a small oven I can use if i ever need to bake anything. I for the life of me cannot remember if it was converted to LP or not. I took the orifice out however it doesn't have the stamp saying what it is. it just has the numbers "90.0630"
I have tried checking online to see if I can just find the parts online to try to verify that way. However the part numbers I found all say they're no longer made, and had all info taken away on the Maytag site.
I'm just wanting to make some charro beans guys, I've had the odd craving for a few months now! Finally decided to make this them weekend and this happens. 😭😭😭 I just don't want to set this up and then it goes boom, or I lose my eyebrows and then some!