Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 10620MI4-2 found under Switch Push by Acal Electronics Ltd. The National Stock Number assigned to this part is 5930014379073, 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 10620MI4-2.