Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 4875 found under Mounting Kit by Iv Electronic Klaus Vespermann Kg. The National Stock Number assigned to this part is 5961011003465, and the Federal Supply Class is 5961 Semiconductor Devices And Associated Hardware. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 4875.