Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 16U46505-3 found under Cable Assembly Set Interface Dev by Interconnect Wiring Harnesses Inc. The National Stock Number assigned to this part is 4920010601810, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 16U46505-3.