Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number H1002S2-4N1 found under Hinge Butt by Hartwell Corporation. The National Stock Number assigned to this part is 5340011789283, and the Federal Supply Class is 5340 Hardware Commercial. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like H1002S2-4N1.