Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 978-1-4165-9617-2 found under Book by Amazon Com Inc. The National Stock Number assigned to this part is 7610016088324, 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 978-1-4165-9617-2.