David Clark 18874G-06 – 26' Coil Cord GSE Headset Extension, Orange – C31-26DG
David Clark Series 3000 Headset 26-Foot Coil Cord – High-Visibility Extension for Ground Support Operations
Stay connected and communicate clearly on the ramp with the David Clark 26-Foot Coil Cord, designed for Series 3000 Ground Support Headsets. This high-quality extension cord ensures reliable, uninterrupted communication for pushback, ramp maintenance, and other ground support operations.
Key Features
✔ Designed for Series 3000 Headsets – Ensures seamless compatibility with David Clark’s industry-trusted ground support headsets.
✔ High-Visibility "Day-Glo" Orange – Enhances safety by improving visibility in busy ramp and airport environments.
✔ 26-Foot Extended Length – Provides ample reach while maintaining flexibility for movement on the tarmac.
✔ Durable Coil Cord Design – Reduces tangling and strain, ensuring long-lasting performance in demanding conditions.
Perfect for airline and airport ground crews, this rugged, high-visibility coil cord keeps your team connected during critical operations. Stay Flight-Ready™ with the trusted performance of David Clark ground support equipment.
Order Now
Ensure seamless communication on the ramp—order your David Clark Series 3000 Headset Coil Cord today from Pilot John International! We Keep You Flying™.
| General Information | |
|---|---|
| Part # | 18874G-06 |
| Manufacturer | David Clark |
| Shipping Information | |
|---|---|
| Product Weight | 1 lbs. |
| Product Dimensions | 10 x 6 x 3 in. |
| Schedule B | 8518903000 |
| ECCN | 7A994 |
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AIRCRAFT COMPATIBILITY
| Compatible Aircraft* |
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QUESTIONS & ANSWERS
The David Clark 18874G-06 extension cord provides a reliable, extended communication link between Series 3000 ground support headsets and aircraft intercom systems. Designed specifically for airline and airport ground crews, it ensures clear, uninterrupted communication during pushback, taxi, and maintenance operations. Its coiled construction allows for flexibility while minimizing tangling or strain during active use.
The high-visibility orange jacket enhances safety by making the cord easily noticeable during both day and night operations. This reduces the risk of tripping hazards and prevents the cord from being caught in aircraft doors or ground equipment. Its bright “Day-Glo” finish is particularly valuable in busy ramp environments where visibility and safety are paramount.
The cord features a 6J-1176 jack on one end and a 1/4" stereo plug on the other, ensuring secure connections between headsets and communication panels. Both connectors are encased in durable housings designed to withstand repeated use in high-traffic aviation environments. This compatibility makes it ideal for integration with most standard ground support headset systems.
Each end of the cord includes remote nylon hooks that relieve tension, protecting both the extension cord and the aircraft jack plate from stress or accidental damage. The hooks attach securely to aircraft doorways or connection points on both wide- and narrow-body aircraft, preventing the cable from dragging on the ground. This design extends the service life of the cord and enhances workplace safety.
The protective rubber boot slides over the communication plug to shield it from abrasion and impact if the cord is dragged across the ramp or pavement. This feature reduces wear on connection points and protects against dirt, oil, and moisture. It’s especially beneficial for ramp crews working in high-traffic or outdoor environments.
Yes. The headset jack on the 18874G-06 is made with a metal shell, replacing the plastic housings used on many conventional cords. This design significantly increases durability and longevity, particularly in demanding GSE environments. The metal shell, combined with the protective boot, ensures a secure connection that resists corrosion and physical damage.
The oil- and UV-resistant cable jacket and connector boots are built to handle the most demanding outdoor environments. This means the cord won’t crack, fade, or degrade when exposed to sunlight, jet fuel, or hydraulic fluids. It’s purpose-built to maintain flexibility and reliability across a wide range of weather and operating conditions.
The 18874G-06 is designed specifically for David Clark Series 3000 ground support headsets, ensuring full compatibility and optimal audio quality. It may also work with select other David Clark communication systems that use the same jack configuration, though users should confirm compatibility before use. When paired with Series 3000 headsets, it delivers dependable noise-attenuated communication for ramp operations.
The coiled cable design allows the cord to stretch as needed and retract automatically when tension is released, keeping workspaces tidy and minimizing trip hazards. It prevents excess slack from interfering with ground handling tasks, such as aircraft towing or engine checks. This flexibility enhances both safety and convenience for ramp personnel.
Yes. The David Clark 18874G-06 is engineered for year-round reliability in extreme weather conditions, ranging from freezing temperatures to intense heat and humidity. The materials resist cracking, brittleness, and fading, even after prolonged exposure to UV light or moisture. This makes it suitable for continuous outdoor use at airports worldwide.
Routine inspection and cleaning are recommended to extend service life. Technicians should regularly check connectors for wear, ensure the nylon hooks are intact, and wipe down the jacket with a damp cloth to remove dirt or residue. Avoid sharp bends or prolonged exposure to chemicals when storing the cord to preserve its flexibility and durability.

