Once upon a time, there was a little DIN Flange named Bobby. His family had many cats in their home. Bobby's favourite was a young feline with the funniest tufts of orange fur interspersed throughout an otherwise completely white pelt. Bobby named this particular kitten "Bubbles". One day, Bobby and Bubbles went...
I can go on like this for hours and hours. However, if you need certain details about DIN flanges, you'll have to be a bit more specific...