Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number BB351-8-10 found under Rivet Blind by Hi Shear Corporation. The National Stock Number assigned to this part is 5320005943309, and the Federal Supply Class is 5320 Rivets. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like BB351-8-10.