Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number HD9000 SHEET 1 found under Spacerplate by Federal Equipment Company. The National Stock Number assigned to this part is 5365016823920, and the Federal Supply Class is 5365 Bushings Rings Shims And Spacers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like HD9000 SHEET 1.