Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number A02R2755-1 found under Retainer Gland by Creative Precision Inc. The National Stock Number assigned to this part is 1615012019625, and the Federal Supply Class is 1615 Helicopter Rotor Blades Drive Mechanisms And Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like A02R2755-1.