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David Clark Drilled Screened Box Elevation (40380G-01 / 26497P-27)
Replace or service your David Clark communications setup with the original David Clark Drilled Screened Box Elevation. This OEM component is designed for communication station and headset interface applications where a screened, drilled elevation box is required.
Genuine David Clark OEM drilled screened elevation box component
Part number identification: 40380G-01 / 26497P-27
Designed for David Clark communications and headset station applications
Supports reliable mounting, alignment, and component integration
Ideal for maintenance, replacement, or system refurbishment
The David Clark Drilled Screened Box Elevation (40380G-01 / 26497P-27) is an OEM replacement component used in select David Clark communications and headset station configurations. Built to meet David Clark’s rugged quality standards, this elevation box is drilled and screened to support proper fitment, secure mounting, and reliable integration into compatible communications systems. Whether you’re maintaining a fixed communication station, repairing a worn assembly, or refurbishing David Clark equipment for continued service, this part ensures you’re using the correct OEM hardware for consistent performance. Its durable construction makes it well-suited for aviation and high-use operational environments where dependable communication equipment matters.
Technical Specifications
Manufacturer: David Clark Company
Part Number: 26497P-27
Reference / Description Number: 40380G-01
Product Type: Drilled Screened Box Elevation
Pack Quantity: 1 each
Country of Origin: United States
Export Classification: EAR99
Condition: New
Application: David Clark communication/headset station system components
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.
