Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 609 6431HD found under Clamp Electrical Conductor Strai by Akt. The National Stock Number assigned to this part is 5975012990620, and the Federal Supply Class is 5975 Electrical Hardware And Supplies. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 609 6431HD.