Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 700H143 found under Heater Vehicular Compartment by Fisheries Supply Company. The National Stock Number assigned to this part is 2540015457954, and the Federal Supply Class is 2540 Vehicular Furniture And Accessories. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 700H143.