Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number AS13N found under Loudspeaker Permanent Magnet by Bisco Industries Inc. The National Stock Number assigned to this part is 5965015743486, and the Federal Supply Class is 5965 Headsets Handsets Microphones And Speakers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like AS13N.