Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number GE 16374-1 found under Lampholder by Goodrich Lighting Systems Gmbh. The National Stock Number assigned to this part is 6250013767970, and the Federal Supply Class is 6250 Ballasts Lampholders And Starters. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like GE 16374-1.