Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number GM5939842 found under Lens Light by Fruehauf Corp. The National Stock Number assigned to this part is 6220007525992, and the Federal Supply Class is 6220 Electric Vehicular Lights And Fixtures. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like GM5939842.