Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number EK 10 found under Switch Push by Haacon Hebetechnik Gmbh. The National Stock Number assigned to this part is 5930123203477, 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 EK 10.