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David Clark H7240 Flex Boom Sub‑Assembly | P/N 18812G‑04
OEM replacement boom for the David Clark H7240 headset. Restore microphone function and positioning with this durable, USA-made flex boom sub-assembly.
Designed for H7240 Headsets – Guaranteed fit and performance with OEM quality
Flexible Boom Arm – Allows precise mic adjustment while retaining its shape
Integrated Wire Channel – Keeps microphone cabling protected and secure
Noise-Canceling Compatible – Accepts standard David Clark electret microphones
Built for Longevity – Resilient materials hold up in high-use aviation environments
Made in the USA – Consistent with David Clark’s quality manufacturing standards
The David Clark Flex Boom Sub‑Assembly (P/N 18812G‑04) is an authentic factory replacement for the H7240 headset model. Engineered for durability and consistent microphone positioning, this component features a flexible boom arm and internal cable routing for a clean, protected installation. Ideal for routine headset servicing or repairs, this USA-made part maintains the integrity and comfort of your aviation communication setup.
Technical Specifications
Part Number: 18812G‑04
Fits Headset Model: David Clark H7240
Type: Flex boom microphone sub-assembly
Design: Internal wire channel with flexible positioning
Best priced around great and speedy service!
Also is the better of the 2 options since it is rated at 5,000 psi, not that I go to that high of pressure but I like the safety and security knowing that my chances of it blowing up in my face are a whole lot better and I can also purchase replacement seals for them at the same shop!!!
I bought the DC PTT because I know and trust the DC quality/durability to hold up to using every day. And so far it’s the best PTT I’ve used. I have a couple other no-name PTTs and the cable sheathing is crumbling and falling off. The DC PTT has worked even in sub zero cabin temp conditions when I didn’t have a functioning heater. I bought two to have a spare but the first one has been working great for 300hrs so far.
