Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 1251-5250 found under Connector Receptacl by Agilent Technologies. The National Stock Number assigned to this part is 5935010282612, 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 1251-5250.