Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 8599247-075 found under Screw Machine by Delco Mfg Co Inc. The National Stock Number assigned to this part is 5305002928638, 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 8599247-075.