Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 051-127-9589A9A found under Connector Body Receptacle Electr by D A Lubricant Co Inc. The National Stock Number assigned to this part is 5935012929309, 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 051-127-9589A9A.