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David Clark Spring Assembly, H9540 | OEM 40623G-31
OEM spring assembly from David Clark, designed for reliable mechanical tension in the H9540 headset system. Part number 40623G-31.
Genuine David Clark OEM Component: Assures proper fit and long-term reliability.
Designed for H9540 Headset Models: Built specifically to maintain spring integrity within the H9540 assembly.
Restores Mechanical Balance: Provides critical tension for consistent headset performance and stability.
Durable Spring Engineering: Withstands routine headset movement and operational demands.
Compact and Easy to Replace: Fits seamlessly into compatible headset configurations.
Ideal for Maintenance and Repair: Essential spare for headset servicing and refurbishing tasks.
The David Clark Spring Assembly, H9540 (Part Number 40623G-31) is a high-quality OEM replacement part tailored for use in the H9540 headset. Designed to support the structural and mechanical performance of the headset, this spring assembly ensures proper tension and long-term wear resistance in professional aviation applications.
Whether you're performing routine maintenance or replacing worn components, the 40623G-31 offers reliable mechanical functionality and easy installation. It’s an essential item for technicians maintaining headset readiness in high-demand environments.
Technical Specifications
Part Number: 40623G-31
Component: Spring assembly
Application: David Clark H9540 headset system
Material: Precision spring-grade metal
Function: Maintains mechanical tension and headset integrity
Ordering was easy. Spoke with a professional and friendly person.
Shipping was fast only two days.
Used the product on a boat outboard motor and bracket.
Excellent primer for bare aluminum.
Couldn’t have gone better from ordering to product results.
Thank you!
I built this kit as a teenager most of 55 years ago. The kit is essentially the same, but now they’re laser cut. In the past, the panels were die-cut, sometimes you get one done with a dull cutter. That took a lot of extra time, carefully re-scoring everything with a narrow Exacto blade so the pieces wouldn’t split. This kit is so crisp, it’s a joy to assemble. It’s fun seeing old reflexes come to life while assembling this baby. I only have the FW-190 from those years, but also built this one (the Hellcat), the Spitfire, Me-109, and the P-40. Good times!
