David Clark Dome & Mic Boom Assembly Kit – OEM Headset Replacement (40688G-74) pilot headset accessories It has captive screws for

It has captive screws for easy installation and removal and a non-scratch

Durable Metal Construction – Ensures long-lasting performance and accuracy in all flight conditions

Checklist for Success – 8th Edition provides a modernized step-by-step preparation program designed to guide you from the application to final interview

Its rugged construction and precise impedance matching support long-term reliability

Rear-opening design—ideal as a secondary section paired with the CS4

David Clark Dome & Mic Boom Assembly Kit – OEM Headset Replacement (40688G-74) pilot headset accessories It has captive screws forDavid Clark Dome & Mic Boom Assembly Kit OEM Headset Structural & Audio Replacement (40688G 74) Overview The David Clark Dome & Mic Boom Assembly Kit (40688G 74) is a genuine OEM replacement solution designed to restore both the physical frame and microphone functionality of compatible David Clark aviation headsets. It includes the headset dome and boom mic assembly, ideal for technicians performing full structural headset repairs or refurbishments.