Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 1292780-1 found under Rotor Assy Synchro by Honeywell Intl Inc. The National Stock Number assigned to this part is 5990006912697, 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 1292780-1.