Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 71WH00BK found under Fiber Rope Assembly Single Leg by Eagle Industries Unlimited Inc. The National Stock Number assigned to this part is 4020014938336, and the Federal Supply Class is 4020 Fiber Rope Cordage And Twine. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 71WH00BK.