Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number B1064-3B found under Tube Bent Metallic by Beaver Aerospace. The National Stock Number assigned to this part is 4710009120223, and the Federal Supply Class is 4710 Pipe Tube And Rigid Tubing. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like B1064-3B.