Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number KS14523L3BLACK found under Connector Assembly by American Telephone And Telegraph Co. The National Stock Number assigned to this part is 5935010259502, and the Federal Supply Class is 5935 Connectors Electrical. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like KS14523L3BLACK.