Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 004 542 8917 found under Switch Liquid Level by Mercedes Benz Ag. The National Stock Number assigned to this part is 5930012245547, 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 004 542 8917.