Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number ABS20519-08V34LL found under Screw Externally Relieved Body by Abscoa Industries Inc. The National Stock Number assigned to this part is 5305004317082, 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 ABS20519-08V34LL.