This 46 page document cross references acceptable alternatives and supersedures for Piper 6 digit part numbers.
List of all the Piper drawings and manuals by part number that Univair has available for sale.
Cross reference chart of original Piper part numbers mapped to current part numbers.
Piper parts applicability from parts manuals.
Explanation why the shape of grommet U10293-000 doesn’t match the shape of inspection plates U60742-000 and U60742-001.
Determining the maximum and minimum lengths the tail brace wire should protrude through brass nipple U41051-000.