Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number B3N0-2 found under Contact Assembly El by Eaton Aerospace Ltd. The National Stock Number assigned to this part is 5999012789967, and the Federal Supply Class is 5999 Miscellaneous Electrical And Electronic Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like B3N0-2.