Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number HP1-086-3900 found under Fiber Rope Assembly Single Leg by Katadyn North America Inc. The National Stock Number assigned to this part is 4020014619972, 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 HP1-086-3900.