Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number G278572-18 found under Connector Receptacl by A T And T Technologies Inc. The National Stock Number assigned to this part is 5935006871130, 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 G278572-18.