Goodrich Wheel & Brake Seal Retainer 56-873 OEM Replacement PJ-068 Plug Genuine OEM lightweight left ear

Genuine OEM lightweight left ear dome (15253P‑13) designed specifically for the David Clark H3432 headset

(Known as Hysol EA 9320NA )

The FAA does not mandate design

When adjusted properly

instructing students

Goodrich Wheel & Brake Seal Retainer 56-873 OEM Replacement PJ-068 Plug Genuine OEM lightweight left earThe Goodrich Wheel & Brake 56 873 is a seal retainer intended for fixed wing aircraft wheel and brake assemblies. This precision component is classified under FSCG 1630, the federal supply group for Aircraft Wheel and Brake Systems, and carries NSN 1630 01 332 5499. Manufactured in the United States under CAGE code 97153, it is FAA TSO approved and 8130 3 eligible for use in documented FAA maintenance programs. Seal retainers in aircraft brake systems