Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 280014 found under by Dayton Granger Inc. The National Stock Number assigned to this part is 5820011122099, and the Federal Supply Class is 5820 Radio And Television Communication Equipment Except Airborne. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 280014.