David Clark H10-13.4 Headset Parts Guide & Illustrated Catalog

The David Clark H10-13.4 headset is one of the most popular aviation headsets ever built. Pilots around the world trust it for its remarkable comfort, crystal-clear communications, and rugged dependability. But like any piece of professional gear, headsets need maintenance—and that’s where replacement parts and upgrades come in.

This guide walks you through the H10-13.4’s key features, technical specs, and a full illustrated parts catalog—so you can shop the exact parts you need right here at Pilotshq.

• Super-soft, double foam head pad for comfort on long flights

• Larger, undercut Comfort Gel ear seals for a quieter cockpit

• Exclusive M-7A noise-cancelling microphone with universal flex boom

• Rugged molded cord assembly designed to handle stress and flex

• FAA TSO Approved (C-57b, C58a), exceeding RTCA/DO-214 standards

• Certified 23 dB Noise Reduction Rating (NRR)

• 5-Year Warranty, proudly Made in the USA

• Model Number: H10-13.4

• Part Number: 40411G-01

• Weight: 16.5 oz (without cord)

• Cord: 5 ft straight cord, dual GA plugs (PJ-055 and PJ-068)

• Microphone: M-7A electret, noise-cancelling, flexible boom

• Noise Reduction Rating (NRR): 23 dB

Noise Attenuation (NRR 23 dB)

The table below shows the measured attenuation values across common frequencies, giving you a detailed look at how the H10-13.4 protects your hearing.

David Clark H10-13.4 Replacement Parts List

1. Retaining Ring (10/pk) – 00009M-03
2. Headpad Restraint, Foam – 40867G-01
3. Right Dome – 15253P-04
4. Dome Filter – 26475P-02
5. Earphone Assembly – 10376G-20
6. Screw/Grommet Kit (4 pk) – 18900G-47
7. Dome Filter – 25629P-03
8. Filter (1 each) – 14096P-09
9. Undercut Gel Earseal (pair) – 40863G-02
10. Filter (1 each) – 26475P-08
11. Overhead Cord Assembly – 22607G-01
12. Headband Spring – 15093P-01
13. Headband/Headpad Kit – 40688G-36
14. Stirrup & Clamp Kit – 22378G-12
15. Volume Control Knob – 15109P-01
16. Volume Control – 09349P-34
17. Clip, Cord (4/pk) – 15350P-02
18. Left Dome – 15253P-03
19. Boom Attachment Kit – 12840G-19
20. Boom Assembly Kit w/ Attachment – 41090G-12
21. M-7A Electret Microphone – 09168P-33
22. Mic Protector w/ O-Ring – 40062G-02
23. Comm Cord Kit – 18028G-01

Looking to make your David Clark H10-13.4 headset even more comfortable? These two upgrades are customer favorites:

• Replace ear seals every 6–12 months, depending on use.

• Swap out the head pad when it flattens or loses comfort.

• Inspect and replace cord assemblies if you notice crackling or shorts.

• Clean headset surfaces with mild, aviation-safe wipes.

• Store in a protective headset bag or case between flights.

Your David Clark H10-13.4 is built with standard dual GA plugs, but not every cockpit uses the same intercom connector. The good news? With the right adapter, you can fly in different aircraft or connect to various panel systems without needing a second headset.

Here are the most popular David Clark H10-13.4-compatible adapters:

• GA to Helicopter Adapter (18253G-06): Converts dual GA plugs into a single U-174/U plug for helicopter intercom systems.

• GA to Airbus XLR Adapter (Not Offered by David Clark): Connects your H10-13.4 to Airbus aircraft that use 5-pin XLR connections.

• GA to 6-Pin LEMO Adapter(Not Offered by David Clark): Allows your headset to plug into aircraft with panel-powered ANR ports, common on premium GA and business aircraft.

👉 With these adapters, your H10-13.4 becomes a versatile tool—ready for GA, helicopters, or Airbus cockpits, all with the same reliable comfort and clarity.

Small accessories can make a big difference in headset longevity and comfort. Keeping your headset clean and well-protected helps ensure years of reliable service.