Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 856A2674GO1 found under Guard Mechanical Dr by Snecma Moteurs Groupe Snecma. The National Stock Number assigned to this part is 3020145346965, and the Federal Supply Class is 3020 Gear Pulley Sprocket And Transmission Chain. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 856A2674GO1.