Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number SMC-101-19 found under Mount Resilient Weapon System by Spiral Metals Corporation Of Baton. The National Stock Number assigned to this part is 5342012708434, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like SMC-101-19.