Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number SSD 43 SSBS found under Rivet Blind by Emhart Teknologies Inc. The National Stock Number assigned to this part is 5320016336909, 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 SSD 43 SSBS.