Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number AL70351-08022 found under Nut Plain Round by Sikorsky Aircraft Corporation. The National Stock Number assigned to this part is 5310010928145, and the Federal Supply Class is 5310 Nuts And Washers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like AL70351-08022.