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David Clark 12409G-42 Headband Assembly Replacement | H5090 Series
The David Clark 12409G-42 headband assembly, also known as the H5090, is a factory-original replacement designed to restore the structure, comfort, and fit of compatible David Clark headsets. It ensures reliable performance and extends the usable life of your headset.
OEM headband assembly for select David Clark aviation headset models
Restores proper headset fit, clamping pressure, and balance
Constructed with high-quality materials for long-term durability
Ideal for headset refurbishment or replacement of worn components
Supports secure fit for consistent audio and noise attenuation
Easy to install — practical for field maintenance and upgrades
Frequent headset use can lead to deformation or fatigue in the headband, compromising comfort and headset performance. The 12409G-42 replacement assembly is designed to restore the headset’s original fit and stability, ensuring user comfort and optimal sound isolation in high-noise environments.
This replacement part is perfect for aviation professionals, maintenance technicians, and ground crew looking to maintain or refurbish their David Clark headsets. With its OEM-grade design and reliable performance, the H5090 headband assembly is a smart investment in long-term equipment upkeep.
Part Number: 12409G-42
Component Type: Headband assembly
Alternate ID: H5090
Compatibility: Select David Clark headsets (confirm before ordering)
Function: Restores structural integrity and fit of headset
Use Cases: Aviation headset maintenance, pilot gear refurbishment, ground support equipment
Used 7 on heavily oxidized Airstream. Sanded off oxidation. Presto changeo, an almost mirror-like finish. Will stick with Nuvite. Important to follow instructional video.
This is an amazing aid to my fisning. Something serious inland fishermen should have. My only regret is that I didn't have this over the last 20 years.
