Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number HL8205-3 found under Slot Closure by Rockwell Collins Electromechanical. The National Stock Number assigned to this part is 2995004451289, and the Federal Supply Class is 2995 Miscellaneous Engine Accessories Aircraft. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like HL8205-3.