Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number D600-120-1XA found under Connector Receptacl by Winchester Electronics Corporation. The National Stock Number assigned to this part is 5935000523025, 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 D600-120-1XA.