Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number M874-47MJ18IN found under Blade Windshield Wiper by Trico Products Corporation. The National Stock Number assigned to this part is 2540000815441, and the Federal Supply Class is 2540 Vehicular Furniture And Accessories. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like M874-47MJ18IN.