Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number AC-10K found under by Clear Com Intercom Systems. The National Stock Number assigned to this part is 5830011892418, and the Federal Supply Class is 5830 Intercommunication And Public Address Systems Except Airborne. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like AC-10K.