Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 050 03078 0000 found under Installation And Eq by Honeywell Aerospace. The National Stock Number assigned to this part is 1680016052368, 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 050 03078 0000.