Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 50566 found under Nonelectrical Wire by Eaton Aerospace Ltd. The National Stock Number assigned to this part is 9525016647467, and the Federal Supply Class is 9525 Wire Nonelectrical Nonferrous Base Metal. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 50566.