Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 156416-0008 found under Yarn by Unison Industries Llc. The National Stock Number assigned to this part is 8310013741391, and the Federal Supply Class is 8310 Yarn And Thread. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 156416-0008.