David Clark H6740-51 IS Headset Microphone – BTH with Drilled Dome (40416G-51) PC to GA adapter Thread: 3/8-24

Thread: 3/8-24

Edition Thirteenth

Excellent for Dual Flight where co-pilot or instructor is assisting with communication

Meets MIL-S-38249 Class-B CS 1900 is a compound for sealing firewall structures

This waterless dry wash is specially formulated with a blend of deep cleaners and light oxidation removers to provide a true one-step cleaning

David Clark H6740-51 IS Headset Microphone – BTH with Drilled Dome (40416G-51) PC to GA adapter Thread: 3/8-24David Clark H6740 51 IS Headset Microphone Behind the Head, Intrinsically Safe (40416G 51) Overview The David Clark H6740 51 IS Headset Microphone (40416G 51) is a rugged, behind the head headset designed for use in high noise and hazardous environments. Featuring an Intrinsically Safe (IS) build, this headset ensures reliable and safe communication for professionals working in volatile or explosive atmospheres. Key Features Intrinsically Safe (IS):