Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number L220-1100 found under Rotor Generator by Hitachi America Ltd. The National Stock Number assigned to this part is 2920013971166, 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 L220-1100.