Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 1500-0840 found under Channel Lift Vehicl by Milsco Mfg Co. The National Stock Number assigned to this part is 2540012161154, 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 1500-0840.