Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 280.14.1285 found under Transmitter Tempera by Jenoptik Advanced Systems Llc. The National Stock Number assigned to this part is 6685015937079, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 280.14.1285.