Helmet Retainer Hook (J Hook)
Retainer Hook supports the U-172 jack by hooking on to the helmet’s comm cord grommet.
Supporting the jack to maintain correct positioning the retainer hooks to the communication cord grommet. This is located to the rear of the helmet. This maintains a secure fixture for the mic cable to plug into. Suitable for application on multiple platforms of aviation helmets. The Retainer Hook is a standard component of both the Aspida™ and Phoenix Helicopter Helmet.