Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 90A020085-1001 found under Trainerflight Simulator by Monogram Aerospace Fasteners Inc. The National Stock Number assigned to this part is 6930016904487, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 90A020085-1001.