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David Clark Spring Assembly 12520G-16 | 10117G-72 Replacement Part
The David Clark Spring Assembly (12520G-16 / 10117G-72) is an OEM replacement component designed to maintain proper headband tension and comfort in your David Clark aviation headset. Built to original manufacturer standards, this spring ensures a secure, balanced fit for reliable communication during every flight.
Genuine David Clark OEM replacement part for long-lasting reliability
Maintains headset headband tension for a comfortable, stable fit
Constructed from durable spring steel for consistent performance
Ideal for pilots, technicians, and maintenance professionals
Compatible with select David Clark headset models (verify before purchase)
Over time, headset components can lose elasticity, reducing comfort and performance. Replacing a worn spring assembly with this genuine David Clark part restores the headset’s original fit and tension. The Spring Assembly (12520G-16 / 10117G-72) is designed for easy installation and ensures your headset maintains its dependable comfort and seal. Trusted by aviators worldwide, David Clark parts provide unmatched quality for aviation communication systems.
Manufacturer: David Clark Company
Part Numbers: 12520G-16 (Assembly), 10117G-72 (Manufacturer Part Number)
Component Type: Spring Assembly – Headband Tension Mechanism
Compatibility: Selected David Clark aviation headsets (verify before ordering)
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.
