Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 78 8612 2198 0 found under Dial by Imation Corp. The National Stock Number assigned to this part is 5355002017693, and the Federal Supply Class is 5355 Knobs And Pointers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 78 8612 2198 0.