Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number H38 063 1 000 found under Catch Flush by Hartwell Corporation. The National Stock Number assigned to this part is 5340008589412, 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 H38 063 1 000.