Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 23TR6 found under Synchro Receiver by Transicoil Llc. The National Stock Number assigned to this part is 5990010554012, 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 23TR6.