looking to replace this crank

Hello, I have an older apartment building - the windows swing out horizontally, I believe they call them Awning windows. I have this crank that is broken and need to replace it. I dont know the mfg, there are no numbers on the part. Also these windows have plastic clips that when your crank the window shut a metal pin on the window some i believe slides behind it and it secures the window tight. I have several of these plastic pieces that have broken off over time and would like to get some - I assume if you can identify this crank you would know what plastic part I am referring to.
Any help you can send my way would be great.

Dave - I ordered it and will try it. I will let you know if it works