Post up some pictures of that air filter from all angles along with the dimensions.
I have a 58 retractable currently in the shop and I believe its the same air cleaner.
Its a 332 engine. It uses a Purolater A40013 element.
The Purolator specs are below and are close to what you are asking for.
https://aftermarketfiltrationexperts...ternative-qty2
Perhaps its the same ?????
Oldmics