Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 7800E5374N102 found under Air Conditioning Plant by Carrier Corporation. The National Stock Number assigned to this part is 4120001138234, and the Federal Supply Class is 4120 Air Conditioning Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 7800E5374N102.