Door and Pressure Seals Line Cards

Kirkhill Licensed Replacement Door and Pressure Seals
FAA / PMA

Aircraft Door, Hatch, and Window Seal Line Cards

Boeing Door and Pressure Seal Cross Reference by Aircraft Platform

Kirkhill manufactures FAA PMA–approved door and pressure seals designed for pressurized aircraft doors, hatches, and operable windows. These seals are engineered to maintain airtight cabin pressurization, prevent water ingress, and withstand repeated operational cycles across a wide range of aircraft platforms.

The door and pressure seal line card below provides a cross-reference of Kirkhill licensed replacement part numbers alongside Boeing OEM part numbers and alternate Kirkhill references. Seals are organized by aircraft platform, door or hatch location, and application type, allowing MRO, engineering, and procurement teams to quickly identify approved replacement door, hatch, and cockpit window seals for Boeing aircraft.

This information is furnished as a guide for selecting materials. Kirkhill Inc disclaims liability for results or use of this information. It is the end user’s responsibility to obtain and test samples when determining suitability of material for a particular application.