Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number H33 9970 01 found under Front Panel by Selex Es Limited. The National Stock Number assigned to this part is 5975995339123, and the Federal Supply Class is 5975 Electrical Hardware And Supplies. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like H33 9970 01.