Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number NAS302R66-2954 found under Cable Assembly Tail by National Aerospace Standards. The National Stock Number assigned to this part is 1615000306488, 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 NAS302R66-2954.