Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number R0062339 found under Screw Cap Hexagon H by General Dynamics Land Systems. The National Stock Number assigned to this part is 5305015758968, 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 R0062339.