Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 05680290 found under Plate Ignition Contact Breaker by Aimpoint Inc. The National Stock Number assigned to this part is 2920014690831, and the Federal Supply Class is 2920 Engine Electrical System Components Nonaircraft. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 05680290.