Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number LD111-0044-2513 found under Screw Close Tolerance by Jw Manufacturing Inc. The National Stock Number assigned to this part is 5305014234570, 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 LD111-0044-2513.