Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 414-00-0074-5 found under Harness Thermocouple by Thermocontrol Inc. The National Stock Number assigned to this part is 6685013034169, 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 414-00-0074-5.