Q: Missing spring in a bleeder valve hydraulic clutch

I own a 2005 Pontiac Sunfire that was sitting for a long time i had to change the hydraulic fluid which was very junky and gross I had to dismantle the bleeder valve to clean it out because the clutch was sticking due to the lack of pressurization when I did that the spring popped from the pin and is missing I have another slave cylinder that I can replace the bleeder valve is the original although it's connected when it's not or I would just change the spring from One slave to the other but it's too short RV part stores in my area do not sell the individual pieces of the slave I can't find any information as to what what type of spring I can get I've tried looking for a 2005 Cavalier Coupe standard parts car but I could only use one being sold by an individual owner else I would have to buy the whole slave any option to finding a replacement spring for the valve itself

My car has 27 miles.
My car has a manual transmission.