2a thread class right-hand 2.125" overall length 18 thread quantity per inch item is a MS3406D18-4s connector that is altered by cutting a .156 in. wide slot across the threaded portion of the connector back-end threads unef thread series
Used on cabin top; p/n 41ut-1107-1 onboard 41 ft utb coast guard vessels. device yellow super tough nylon; cord grip range 1.000/1.940 ins. mates with shore power inlet only
