Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 500396-10 found under Screw Cap Hexagon Head by Standard Forge And Axle Co Inc. The National Stock Number assigned to this part is 5305013828992, and the Federal Supply Class is 5305 Screws. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 500396-10.