Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number QB85826-1 found under Adapter Synchro by Honeywell Intl Inc. The National Stock Number assigned to this part is 5990007221854, 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 QB85826-1.