Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 25502A23A7A1 found under Indicator Single Au by Honeywell Aerospace. The National Stock Number assigned to this part is 1680010997873, and the Federal Supply Class is 1680 Miscellaneous Aircraft Accessories And Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 25502A23A7A1.