Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 59P219585 found under Motor Tachometer Generator by Herley Chicago. The National Stock Number assigned to this part is 6105000782470, and the Federal Supply Class is 6105 Motors Electrical. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 59P219585.