Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 2A6394 found under Filler Breather Gea by Eaton Aerospace Ltd. The National Stock Number assigned to this part is 1615013983986, 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 2A6394.