I am hoping I can get some help with a partial stencil I have in my collection, and get a complete ID. It looks to me that the kanji not fully seen is possibly this: 艦?二二型. I don't know the identity of the question mark however. I don't believe it is from a Zero, but there were only so many planes with a Model 22 designation that were cranked out during the war. Any help is greatly appreciated, thanks!
Tom
Tom