Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number BLBRW19-4SN-416 found under Connector Body Receptacle Electr by G And H Technology Inc. The National Stock Number assigned to this part is 5935013694832, 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 BLBRW19-4SN-416.