Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 143-169 found under Connector Receptacle Electrical by Farnell Newark Electronics Component. The National Stock Number assigned to this part is 5935010646830, 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 143-169.