Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number D1704ADF ITEM 14 found under Diaphragm Clutch Cylinder by Kobelt Mfg Co Inc. The National Stock Number assigned to this part is 3010012567161, and the Federal Supply Class is 3010 Torque Converters And Speed Changers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like D1704ADF ITEM 14.