Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 12DC3C3E found under Backshell Electrica by R Kern Engineering And Mfg. The National Stock Number assigned to this part is 5935013022404, 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 12DC3C3E.