Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 9458M59G01 found under Synchro Assembly by Noel Smyser Engineering Corp. The National Stock Number assigned to this part is 5990014805385, and the Federal Supply Class is 5990 Synchros And Resolvers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 9458M59G01.