Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 33 349 200 found under Mounting Base Elect by Ergotron Inc. The National Stock Number assigned to this part is 5975016478346, 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 33 349 200.