Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 4A0 102K found under Capacitor Fixed Mic by Erie Specialty Products Inc. The National Stock Number assigned to this part is 5910001961077, and the Federal Supply Class is 5910 Capacitors. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 4A0 102K.