Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 209171-06 found under Transformer Power by Kaman Aerospace Corporation. The National Stock Number assigned to this part is 5950014997912, and the Federal Supply Class is 5950 Coils And Transformers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 209171-06.