Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number D-8228 found under Bolt Tilt Adj by Jayem Aerospace Corporation. The National Stock Number assigned to this part is 5306011280771, and the Federal Supply Class is 5306 Bolts. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like D-8228.