Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 64C1004-2 found under Coupling Half Quick Disconnect by San Antonio Air Logistics Center. The National Stock Number assigned to this part is 4730001630280, and the Federal Supply Class is 4730 Hose Pipe Tube Lubrication And Railing Fittings. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 64C1004-2.