Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number S995077452 found under Switch Assembly Starter Engine by Ametek Inc. The National Stock Number assigned to this part is 2920010826731, 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 S995077452.