Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number AMD-1078 ITEM 27 found under Ring Retaining by Appleton Electric Ltd. The National Stock Number assigned to this part is 5325014590191, and the Federal Supply Class is 5325 Fastening Devices. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like AMD-1078 ITEM 27.