Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number U305441-2 found under by Tci International Inc. The National Stock Number assigned to this part is 5840010566414, and the Federal Supply Class is 5840 Radar Equipment Except Airborne. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like U305441-2.