Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number MSM22-8241 FIGURE 7 found under Cylinder Sleeve by Sabbamerica East Inc. The National Stock Number assigned to this part is 2815012918834, and the Federal Supply Class is 2815 Diesel Engines And Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like MSM22-8241 FIGURE 7.