Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number MDV-2156 found under Armature Motor by Prestolite Electric Inc. The National Stock Number assigned to this part is 6105011093936, and the Federal Supply Class is 6105 Motors Electrical. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like MDV-2156.