Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number GR 0504 found under Connector Receptacl by Olympus Ndt Ne Inc. The National Stock Number assigned to this part is 5935015259505, 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 GR 0504.