Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number SRL74032N found under Switch Lever by Iv Electronic Klaus Vespermann Kg. The National Stock Number assigned to this part is 5930007297329, 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 SRL74032N.