Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 104E1000-1 found under Oven Warming Electr by B E Aerospace Inc. The National Stock Number assigned to this part is 7310009958533, 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 104E1000-1.