Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 5035C00221-2 found under Cable Fiber Optic by Cryptek Technologies Inc. The National Stock Number assigned to this part is 6015013943127, and the Federal Supply Class is 6015 Fiber Optic Cables. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 5035C00221-2.