Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 620 4N found under Terminal Lug by Gustav Klauke Gmbh. The National Stock Number assigned to this part is 5940121449623, and the Federal Supply Class is 5940 Lugs Terminals And Terminal Strips. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 620 4N.