Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number MS3452W20-15S found under Connector Receptacl by Sae International. The National Stock Number assigned to this part is 5935011734811, 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 MS3452W20-15S.