Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number B18 2 3 1M M10X1 5X70SHCCZNPLAT found under Bolt Machine by American National Standards Inst. The National Stock Number assigned to this part is 5306014355418, 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 B18 2 3 1M M10X1 5X70SHCCZNPLAT.