Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number D2459-1 FIND NO. 9 found under Plug Anode Retaining by Xchanger Manufacturing Corporation. The National Stock Number assigned to this part is 5342014553219, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like D2459-1 FIND NO. 9.