Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 0117 2542 found under Cap Ignition Distribution by Jenoptik Advanced Systems Llc. The National Stock Number assigned to this part is 2920016112736, 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 0117 2542.