My 92022 Mirro pressure canner was made in 2002, and this gasket does not fit, no matter what the number says.  It's too wide and too thin, something I've encountered when trying to replace the gasket in another of my pressure cookers.  My advice to all us food preservers is to buy at least one replacement gasket several years after buying any pressure cooker or canner.  I've never been able to find a proper replacement gasket once the pot is older than 10 years or so.