Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 70990 found under Plow Base Kit by Warn Industries Inc. The National Stock Number assigned to this part is 2540015596649, 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 70990.