Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number X0-10827-2 found under Push Button by Killark Electric Mfg Co. The National Stock Number assigned to this part is 5930011779610, 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 X0-10827-2.