Part number A3256347 is used to mount a AN/PVS-14 to a headmount
or helmet mount.
The "Wired" Helmet Mount Assembly has contact points that connect directly to the gold contact points on the AN/PVS-14 that automatically turn off the system when the user flips the system into an upright position.
Part number A3256347 is also known as a "J-Arm".
