Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number PL K10048482-523 found under Switchelectronic by L3 Communications Corp. The National Stock Number assigned to this part is 5930016963645, and the Federal Supply Class is 5930 Switches. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like PL K10048482-523.