Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 6977 found under Shaft by Eaton Aerospace Ltd. The National Stock Number assigned to this part is 2530007349501, and the Federal Supply Class is 2530 Vehicular Brake Steering Axle Wheel And Track Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 6977.