This is a 4.75 inch diameter plate similar to the standard "domed" inspection plate with a single strap, but this plate also has the rivets on the outside edge to help hold the plate in place. FAA-PMA approved for fabric covered Piper aircraft.
- Applicability: Piper J-3, J-4, J-5, PA-11, PA-12, PA-14, PA-15, PA-16, PA-17, PA-18, PA-20, PA-22, PA-25
- Round inspection plate (original Piper style)
- 4.75 inches diameter
- Generic alternative: 483-10
- FAA-PMA approved