Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number UMI-20MIKL-FSC-50G found under Connector Receptacl by U S Components Llc. The National Stock Number assigned to this part is 5935013121797, and the Federal Supply Class is 5935 Connectors Electrical. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like UMI-20MIKL-FSC-50G.