David Clark H6740-M IS Headset Microphone – Behind-the-Head Modular (40416G-58) Aircraft Composite Repair Double-needle-hemmed sleeves and bottom for

Double-needle-hemmed sleeves and bottom for long wear

This replacement boom assembly includes a correctly sized 16" cord to ensure clean routing and dependable connectivity within compatible David Clark headset configurations

Application: Replacement comfort and noise-attenuation seals

Battery PN P4-01-0021

David Clark H6740-M IS Headset Microphone – Behind-the-Head Modular (40416G-58) Aircraft Composite Repair Double-needle-hemmed sleeves and bottom forDavid Clark H6740 M IS Headset Microphone Behind the Head Modular (40416G 58) Overview The David Clark H6740 M IS Headset Microphone (40416G 58) is an Intrinsically Safe (IS) rated, behind the head modular headset system designed for direct radio communication. Built for high noise environments, this headset ensures crisp, reliable transmission while meeting strict safety standards. Key Features Intrinsically Safe Design: Engineered for use in