Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number AR4.11.8 IT36 found under Lining Friction by Kone Industrial Oy. The National Stock Number assigned to this part is 3040014445457, and the Federal Supply Class is 3040 Miscellaneous Power Transmission Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like AR4.11.8 IT36.